Home / 9,587,572.65-14,381,358.98-3,198,033.45

Finding the Fourth Proportional to 9,587,572.65, 14,381,358.98 and 3,198,033.45

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Solution

The fourth proportional to 9,587,572.65, 14,381,358.98 and 3,198,033.45 is: 4,797,050.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,587,572.65 : 14,381,358.98 = 3,198,033.45 : x
  2. Step 2: Convert to fraction form
    9,587,572.65/14,381,358.98 = 3,198,033.45/x
  3. Step 3: Cross multiply
    9,587,572.65x = 14,381,358.98 × 3,198,033.45
  4. Step 4: Simplify right side
    9,587,572.65x = 45,992,067,058,507.72
  5. Step 5: Solve for x
    x = 45,992,067,058,507.72/9,587,572.65
  6. Step 6: Final answer
    x = 4,797,050.18

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Similar ratio
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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.