Home / 5,006,737.44-7,510,423.20-1,934,193.60

Finding the Fourth Proportional to 5,006,737.44, 7,510,423.20 and 1,934,193.60

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Solution

The fourth proportional to 5,006,737.44, 7,510,423.20 and 1,934,193.60 is: 2,901,412.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,006,737.44 : 7,510,423.20 = 1,934,193.60 : x
  2. Step 2: Convert to fraction form
    5,006,737.44/7,510,423.20 = 1,934,193.60/x
  3. Step 3: Cross multiply
    5,006,737.44x = 7,510,423.20 × 1,934,193.60
  4. Step 4: Simplify right side
    5,006,737.44x = 14,526,612,486,731.52
  5. Step 5: Solve for x
    x = 14,526,612,486,731.52/5,006,737.44
  6. Step 6: Final answer
    x = 2,901,412.88

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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.