Home / 9,087,886.26-12,541,318.24-4,958,010.12

Finding the Fourth Proportional to 9,087,886.26, 12,541,318.24 and 4,958,010.12

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Solution

The fourth proportional to 9,087,886.26, 12,541,318.24 and 4,958,010.12 is: 6,842,073.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,087,886.26 : 12,541,318.24 = 4,958,010.12 : x
  2. Step 2: Convert to fraction form
    9,087,886.26/12,541,318.24 = 4,958,010.12/x
  3. Step 3: Cross multiply
    9,087,886.26x = 12,541,318.24 × 4,958,010.12
  4. Step 4: Simplify right side
    9,087,886.26x = 62,179,982,752,060.59
  5. Step 5: Solve for x
    x = 62,179,982,752,060.59/9,087,886.26
  6. Step 6: Final answer
    x = 6,842,073.17

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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.