Home / 9,452,562.60-14,176,079.10-3,386,591.40

Finding the Fourth Proportional to 9,452,562.60, 14,176,079.10 and 3,386,591.40

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Solution

The fourth proportional to 9,452,562.60, 14,176,079.10 and 3,386,591.40 is: 5,078,896.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452,562.60 : 14,176,079.10 = 3,386,591.40 : x
  2. Step 2: Convert to fraction form
    9,452,562.60/14,176,079.10 = 3,386,591.40/x
  3. Step 3: Cross multiply
    9,452,562.60x = 14,176,079.10 × 3,386,591.40
  4. Step 4: Simplify right side
    9,452,562.60x = 48,008,587,565,779.73
  5. Step 5: Solve for x
    x = 48,008,587,565,779.73/9,452,562.60
  6. Step 6: Final answer
    x = 5,078,896.55

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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.