Home / 11,551,802.70-17,327,704.07-3,033,000.30

Finding the Fourth Proportional to 11,551,802.70, 17,327,704.07 and 3,033,000.30

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Solution

The fourth proportional to 11,551,802.70, 17,327,704.07 and 3,033,000.30 is: 4,549,500.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,551,802.70 : 17,327,704.07 = 3,033,000.30 : x
  2. Step 2: Convert to fraction form
    11,551,802.70/17,327,704.07 = 3,033,000.30/x
  3. Step 3: Cross multiply
    11,551,802.70x = 17,327,704.07 × 3,033,000.30
  4. Step 4: Simplify right side
    11,551,802.70x = 52,554,931,627,456.22
  5. Step 5: Solve for x
    x = 52,554,931,627,456.22/11,551,802.70
  6. Step 6: Final answer
    x = 4,549,500.45

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.