Home / 2,522,732.50-3,785,567.42-1,063,687.44

Finding the Fourth Proportional to 2,522,732.50, 3,785,567.42 and 1,063,687.44

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Solution

The fourth proportional to 2,522,732.50, 3,785,567.42 and 1,063,687.44 is: 1,596,150.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,732.50 : 3,785,567.42 = 1,063,687.44 : x
  2. Step 2: Convert to fraction form
    2,522,732.50/3,785,567.42 = 1,063,687.44/x
  3. Step 3: Cross multiply
    2,522,732.50x = 3,785,567.42 × 1,063,687.44
  4. Step 4: Simplify right side
    2,522,732.50x = 4,026,660,517,927.20
  5. Step 5: Solve for x
    x = 4,026,660,517,927.20/2,522,732.50
  6. Step 6: Final answer
    x = 1,596,150.41

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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.