Home / 3,103,901.20-4,654,494.60-1,565,950.48

Finding the Fourth Proportional to 3,103,901.20, 4,654,494.60 and 1,565,950.48

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Solution

The fourth proportional to 3,103,901.20, 4,654,494.60 and 1,565,950.48 is: 2,348,241.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,103,901.20 : 4,654,494.60 = 1,565,950.48 : x
  2. Step 2: Convert to fraction form
    3,103,901.20/4,654,494.60 = 1,565,950.48/x
  3. Step 3: Cross multiply
    3,103,901.20x = 4,654,494.60 × 1,565,950.48
  4. Step 4: Simplify right side
    3,103,901.20x = 7,288,708,053,027.41
  5. Step 5: Solve for x
    x = 7,288,708,053,027.41/3,103,901.20
  6. Step 6: Final answer
    x = 2,348,241.00

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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.