Home / 9,024,199.33-13,547,839.88-7,752,939.97

Finding the Fourth Proportional to 9,024,199.33, 13,547,839.88 and 7,752,939.97

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Solution

The fourth proportional to 9,024,199.33, 13,547,839.88 and 7,752,939.97 is: 11,639,325.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,024,199.33 : 13,547,839.88 = 7,752,939.97 : x
  2. Step 2: Convert to fraction form
    9,024,199.33/13,547,839.88 = 7,752,939.97/x
  3. Step 3: Cross multiply
    9,024,199.33x = 13,547,839.88 × 7,752,939.97
  4. Step 4: Simplify right side
    9,024,199.33x = 105,035,589,312,812
  5. Step 5: Solve for x
    x = 105,035,589,312,812/9,024,199.33
  6. Step 6: Final answer
    x = 11,639,325.05

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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.