Home / 4,499,468.32-6,750,193.92-1,304,727.88

Finding the Fourth Proportional to 4,499,468.32, 6,750,193.92 and 1,304,727.88

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Solution

The fourth proportional to 4,499,468.32, 6,750,193.92 and 1,304,727.88 is: 1,957,379.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,468.32 : 6,750,193.92 = 1,304,727.88 : x
  2. Step 2: Convert to fraction form
    4,499,468.32/6,750,193.92 = 1,304,727.88/x
  3. Step 3: Cross multiply
    4,499,468.32x = 6,750,193.92 × 1,304,727.88
  4. Step 4: Simplify right side
    4,499,468.32x = 8,807,166,202,830.49
  5. Step 5: Solve for x
    x = 8,807,166,202,830.49/4,499,468.32
  6. Step 6: Final answer
    x = 1,957,379.31

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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.