Home / 5,414,877.34-7,472,737.83-3,092,148.34

Finding the Fourth Proportional to 5,414,877.34, 7,472,737.83 and 3,092,148.34

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Solution

The fourth proportional to 5,414,877.34, 7,472,737.83 and 3,092,148.34 is: 4,267,282.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,414,877.34 : 7,472,737.83 = 3,092,148.34 : x
  2. Step 2: Convert to fraction form
    5,414,877.34/7,472,737.83 = 3,092,148.34/x
  3. Step 3: Cross multiply
    5,414,877.34x = 7,472,737.83 × 3,092,148.34
  4. Step 4: Simplify right side
    5,414,877.34x = 23,106,813,876,289.70
  5. Step 5: Solve for x
    x = 23,106,813,876,289.70/5,414,877.34
  6. Step 6: Final answer
    x = 4,267,282.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.