Home / 4,160,672.10-6,241,008.15-2,029,659.30

Finding the Fourth Proportional to 4,160,672.10, 6,241,008.15 and 2,029,659.30

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Solution

The fourth proportional to 4,160,672.10, 6,241,008.15 and 2,029,659.30 is: 3,044,488.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,672.10 : 6,241,008.15 = 2,029,659.30 : x
  2. Step 2: Convert to fraction form
    4,160,672.10/6,241,008.15 = 2,029,659.30/x
  3. Step 3: Cross multiply
    4,160,672.10x = 6,241,008.15 × 2,029,659.30
  4. Step 4: Simplify right side
    4,160,672.10x = 12,667,120,233,023.30
  5. Step 5: Solve for x
    x = 12,667,120,233,023.30/4,160,672.10
  6. Step 6: Final answer
    x = 3,044,488.95

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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.