Home / 9,585,066.30-14,377,599.45-4,546,218.30

Finding the Fourth Proportional to 9,585,066.30, 14,377,599.45 and 4,546,218.30

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Solution

The fourth proportional to 9,585,066.30, 14,377,599.45 and 4,546,218.30 is: 6,819,327.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,585,066.30 : 14,377,599.45 = 4,546,218.30 : x
  2. Step 2: Convert to fraction form
    9,585,066.30/14,377,599.45 = 4,546,218.30/x
  3. Step 3: Cross multiply
    9,585,066.30x = 14,377,599.45 × 4,546,218.30
  4. Step 4: Simplify right side
    9,585,066.30x = 65,363,705,729,659.93
  5. Step 5: Solve for x
    x = 65,363,705,729,659.93/9,585,066.30
  6. Step 6: Final answer
    x = 6,819,327.45

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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.