Home / 8,170,468.20-12,255,702.30-6,044,704.20

Finding the Fourth Proportional to 8,170,468.20, 12,255,702.30 and 6,044,704.20

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Solution

The fourth proportional to 8,170,468.20, 12,255,702.30 and 6,044,704.20 is: 9,067,056.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,170,468.20 : 12,255,702.30 = 6,044,704.20 : x
  2. Step 2: Convert to fraction form
    8,170,468.20/12,255,702.30 = 6,044,704.20/x
  3. Step 3: Cross multiply
    8,170,468.20x = 12,255,702.30 × 6,044,704.20
  4. Step 4: Simplify right side
    8,170,468.20x = 74,082,095,166,759.67
  5. Step 5: Solve for x
    x = 74,082,095,166,759.67/8,170,468.20
  6. Step 6: Final answer
    x = 9,067,056.30

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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.