Home / 7,569,748.14-11,350,632.30-3,304,934.11

Finding the Fourth Proportional to 7,569,748.14, 11,350,632.30 and 3,304,934.11

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Solution

The fourth proportional to 7,569,748.14, 11,350,632.30 and 3,304,934.11 is: 4,955,659.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569,748.14 : 11,350,632.30 = 3,304,934.11 : x
  2. Step 2: Convert to fraction form
    7,569,748.14/11,350,632.30 = 3,304,934.11/x
  3. Step 3: Cross multiply
    7,569,748.14x = 11,350,632.30 × 3,304,934.11
  4. Step 4: Simplify right side
    7,569,748.14x = 37,513,091,860,132.55
  5. Step 5: Solve for x
    x = 37,513,091,860,132.55/7,569,748.14
  6. Step 6: Final answer
    x = 4,955,659.18

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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.