Home / 4,610,414.60-6,915,525.29-1,536,627.95

Finding the Fourth Proportional to 4,610,414.60, 6,915,525.29 and 1,536,627.95

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Solution

The fourth proportional to 4,610,414.60, 6,915,525.29 and 1,536,627.95 is: 2,304,909.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,610,414.60 : 6,915,525.29 = 1,536,627.95 : x
  2. Step 2: Convert to fraction form
    4,610,414.60/6,915,525.29 = 1,536,627.95/x
  3. Step 3: Cross multiply
    4,610,414.60x = 6,915,525.29 × 1,536,627.95
  4. Step 4: Simplify right side
    4,610,414.60x = 10,626,589,438,980.66
  5. Step 5: Solve for x
    x = 10,626,589,438,980.66/4,610,414.60
  6. Step 6: Final answer
    x = 2,304,909.72

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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.