Home / 9,247,124.16-13,869,286.56-2,516,063.04

Finding the Fourth Proportional to 9,247,124.16, 13,869,286.56 and 2,516,063.04

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Solution

The fourth proportional to 9,247,124.16, 13,869,286.56 and 2,516,063.04 is: 3,773,713.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,247,124.16 : 13,869,286.56 = 2,516,063.04 : x
  2. Step 2: Convert to fraction form
    9,247,124.16/13,869,286.56 = 2,516,063.04/x
  3. Step 3: Cross multiply
    9,247,124.16x = 13,869,286.56 × 2,516,063.04
  4. Step 4: Simplify right side
    9,247,124.16x = 34,895,999,304,784.75
  5. Step 5: Solve for x
    x = 34,895,999,304,784.75/9,247,124.16
  6. Step 6: Final answer
    x = 3,773,713.72

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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.