Home / 10,464,646.56-14,440,834.29-5,755,001.41

Finding the Fourth Proportional to 10,464,646.56, 14,440,834.29 and 5,755,001.41

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Solution

The fourth proportional to 10,464,646.56, 14,440,834.29 and 5,755,001.41 is: 7,941,694.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,464,646.56 : 14,440,834.29 = 5,755,001.41 : x
  2. Step 2: Convert to fraction form
    10,464,646.56/14,440,834.29 = 5,755,001.41/x
  3. Step 3: Cross multiply
    10,464,646.56x = 14,440,834.29 × 5,755,001.41
  4. Step 4: Simplify right side
    10,464,646.56x = 83,107,021,700,526.34
  5. Step 5: Solve for x
    x = 83,107,021,700,526.34/10,464,646.56
  6. Step 6: Final answer
    x = 7,941,694.09

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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.