Home / 2,534,429.80-3,801,644.70-2,366,468.20

Finding the Fourth Proportional to 2,534,429.80, 3,801,644.70 and 2,366,468.20

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Solution

The fourth proportional to 2,534,429.80, 3,801,644.70 and 2,366,468.20 is: 3,549,702.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,429.80 : 3,801,644.70 = 2,366,468.20 : x
  2. Step 2: Convert to fraction form
    2,534,429.80/3,801,644.70 = 2,366,468.20/x
  3. Step 3: Cross multiply
    2,534,429.80x = 3,801,644.70 × 2,366,468.20
  4. Step 4: Simplify right side
    2,534,429.80x = 8,996,471,290,248.54
  5. Step 5: Solve for x
    x = 8,996,471,290,248.54/2,534,429.80
  6. Step 6: Final answer
    x = 3,549,702.30

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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.