Home / 6,607,049.59-9,909,393.26-4,203,755.29

Finding the Fourth Proportional to 6,607,049.59, 9,909,393.26 and 4,203,755.29

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Solution

The fourth proportional to 6,607,049.59, 9,909,393.26 and 4,203,755.29 is: 6,304,881.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,607,049.59 : 9,909,393.26 = 4,203,755.29 : x
  2. Step 2: Convert to fraction form
    6,607,049.59/9,909,393.26 = 4,203,755.29/x
  3. Step 3: Cross multiply
    6,607,049.59x = 9,909,393.26 × 4,203,755.29
  4. Step 4: Simplify right side
    6,607,049.59x = 41,656,664,266,849.61
  5. Step 5: Solve for x
    x = 41,656,664,266,849.61/6,607,049.59
  6. Step 6: Final answer
    x = 6,304,881.43

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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.