Home / 4,569,490.70-6,305,966.15-2,504,489.77

Finding the Fourth Proportional to 4,569,490.70, 6,305,966.15 and 2,504,489.77

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Solution

The fourth proportional to 4,569,490.70, 6,305,966.15 and 2,504,489.77 is: 3,456,233.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569,490.70 : 6,305,966.15 = 2,504,489.77 : x
  2. Step 2: Convert to fraction form
    4,569,490.70/6,305,966.15 = 2,504,489.77/x
  3. Step 3: Cross multiply
    4,569,490.70x = 6,305,966.15 × 2,504,489.77
  4. Step 4: Simplify right side
    4,569,490.70x = 15,793,227,684,353.92
  5. Step 5: Solve for x
    x = 15,793,227,684,353.92/4,569,490.70
  6. Step 6: Final answer
    x = 3,456,233.69

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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.