Home / 11,755,037-17,639,358.24-4,930,999.04

Finding the Fourth Proportional to 11,755,037, 17,639,358.24 and 4,930,999.04

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Solution

The fourth proportional to 11,755,037, 17,639,358.24 and 4,930,999.04 is: 7,399,352.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,755,037 : 17,639,358.24 = 4,930,999.04 : x
  2. Step 2: Convert to fraction form
    11,755,037/17,639,358.24 = 4,930,999.04/x
  3. Step 3: Cross multiply
    11,755,037x = 17,639,358.24 × 4,930,999.04
  4. Step 4: Simplify right side
    11,755,037x = 86,979,658,547,656.08
  5. Step 5: Solve for x
    x = 86,979,658,547,656.08/11,755,037
  6. Step 6: Final answer
    x = 7,399,352.17

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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.