Home / 8,302,024.10-12,453,036.15-5,465,339.30

Finding the Fourth Proportional to 8,302,024.10, 12,453,036.15 and 5,465,339.30

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Solution

The fourth proportional to 8,302,024.10, 12,453,036.15 and 5,465,339.30 is: 8,198,008.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,302,024.10 : 12,453,036.15 = 5,465,339.30 : x
  2. Step 2: Convert to fraction form
    8,302,024.10/12,453,036.15 = 5,465,339.30/x
  3. Step 3: Cross multiply
    8,302,024.10x = 12,453,036.15 × 5,465,339.30
  4. Step 4: Simplify right side
    8,302,024.10x = 68,060,067,874,915.70
  5. Step 5: Solve for x
    x = 68,060,067,874,915.70/8,302,024.10
  6. Step 6: Final answer
    x = 8,198,008.95

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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.