Home / 4,246,375.60-6,357,121.80-3,748,711.60

Finding the Fourth Proportional to 4,246,375.60, 6,357,121.80 and 3,748,711.60

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Solution

The fourth proportional to 4,246,375.60, 6,357,121.80 and 3,748,711.60 is: 5,612,083.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,246,375.60 : 6,357,121.80 = 3,748,711.60 : x
  2. Step 2: Convert to fraction form
    4,246,375.60/6,357,121.80 = 3,748,711.60/x
  3. Step 3: Cross multiply
    4,246,375.60x = 6,357,121.80 × 3,748,711.60
  4. Step 4: Simplify right side
    4,246,375.60x = 23,831,016,234,272.88
  5. Step 5: Solve for x
    x = 23,831,016,234,272.88/4,246,375.60
  6. Step 6: Final answer
    x = 5,612,083.92

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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.