Home / 11,607,333.60-17,411,000.40-10,431,602.40

Finding the Fourth Proportional to 11,607,333.60, 17,411,000.40 and 10,431,602.40

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Solution

The fourth proportional to 11,607,333.60, 17,411,000.40 and 10,431,602.40 is: 15,647,403.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,607,333.60 : 17,411,000.40 = 10,431,602.40 : x
  2. Step 2: Convert to fraction form
    11,607,333.60/17,411,000.40 = 10,431,602.40/x
  3. Step 3: Cross multiply
    11,607,333.60x = 17,411,000.40 × 10,431,602.40
  4. Step 4: Simplify right side
    11,607,333.60x = 181,624,633,559,040.94
  5. Step 5: Solve for x
    x = 181,624,633,559,040.94/11,607,333.60
  6. Step 6: Final answer
    x = 15,647,403.60

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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.