Home / 6,559,306.29-9,052,248.15-3,619,108.96

Finding the Fourth Proportional to 6,559,306.29, 9,052,248.15 and 3,619,108.96

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Solution

The fourth proportional to 6,559,306.29, 9,052,248.15 and 3,619,108.96 is: 4,994,594.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,559,306.29 : 9,052,248.15 = 3,619,108.96 : x
  2. Step 2: Convert to fraction form
    6,559,306.29/9,052,248.15 = 3,619,108.96/x
  3. Step 3: Cross multiply
    6,559,306.29x = 9,052,248.15 × 3,619,108.96
  4. Step 4: Simplify right side
    6,559,306.29x = 32,761,072,365,177.80
  5. Step 5: Solve for x
    x = 32,761,072,365,177.80/6,559,306.29
  6. Step 6: Final answer
    x = 4,994,594.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.