Home / 3,722,117.70-5,583,176.55-1,592,417.10

Finding the Fourth Proportional to 3,722,117.70, 5,583,176.55 and 1,592,417.10

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Solution

The fourth proportional to 3,722,117.70, 5,583,176.55 and 1,592,417.10 is: 2,388,625.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,722,117.70 : 5,583,176.55 = 1,592,417.10 : x
  2. Step 2: Convert to fraction form
    3,722,117.70/5,583,176.55 = 1,592,417.10/x
  3. Step 3: Cross multiply
    3,722,117.70x = 5,583,176.55 × 1,592,417.10
  4. Step 4: Simplify right side
    3,722,117.70x = 8,890,745,810,539.01
  5. Step 5: Solve for x
    x = 8,890,745,810,539.01/3,722,117.70
  6. Step 6: Final answer
    x = 2,388,625.65

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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.