Home / 2,534,437.20-3,801,655.80-2,366,475.60

Finding the Fourth Proportional to 2,534,437.20, 3,801,655.80 and 2,366,475.60

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Solution

The fourth proportional to 2,534,437.20, 3,801,655.80 and 2,366,475.60 is: 3,549,713.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,437.20 : 3,801,655.80 = 2,366,475.60 : x
  2. Step 2: Convert to fraction form
    2,534,437.20/3,801,655.80 = 2,366,475.60/x
  3. Step 3: Cross multiply
    2,534,437.20x = 3,801,655.80 × 2,366,475.60
  4. Step 4: Simplify right side
    2,534,437.20x = 8,996,525,690,298.48
  5. Step 5: Solve for x
    x = 8,996,525,690,298.48/2,534,437.20
  6. Step 6: Final answer
    x = 3,549,713.40

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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.