Home / 10,755,344.78-14,842,183.66-5,860,609.14

Finding the Fourth Proportional to 10,755,344.78, 14,842,183.66 and 5,860,609.14

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Solution

The fourth proportional to 10,755,344.78, 14,842,183.66 and 5,860,609.14 is: 8,087,535.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,755,344.78 : 14,842,183.66 = 5,860,609.14 : x
  2. Step 2: Convert to fraction form
    10,755,344.78/14,842,183.66 = 5,860,609.14/x
  3. Step 3: Cross multiply
    10,755,344.78x = 14,842,183.66 × 5,860,609.14
  4. Step 4: Simplify right side
    10,755,344.78x = 86,984,237,215,354.64
  5. Step 5: Solve for x
    x = 86,984,237,215,354.64/10,755,344.78
  6. Step 6: Final answer
    x = 8,087,535.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.