Home / 6,250,897.56-9,369,952.46-4,229,354.92

Finding the Fourth Proportional to 6,250,897.56, 9,369,952.46 and 4,229,354.92

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Solution

The fourth proportional to 6,250,897.56, 9,369,952.46 and 4,229,354.92 is: 6,339,706.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,250,897.56 : 9,369,952.46 = 4,229,354.92 : x
  2. Step 2: Convert to fraction form
    6,250,897.56/9,369,952.46 = 4,229,354.92/x
  3. Step 3: Cross multiply
    6,250,897.56x = 9,369,952.46 × 4,229,354.92
  4. Step 4: Simplify right side
    6,250,897.56x = 39,628,854,536,867.11
  5. Step 5: Solve for x
    x = 39,628,854,536,867.11/6,250,897.56
  6. Step 6: Final answer
    x = 6,339,706.28

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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.