Home / 2,527,601.76-3,791,402.64-844,705.26

Finding the Fourth Proportional to 2,527,601.76, 3,791,402.64 and 844,705.26

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Solution

The fourth proportional to 2,527,601.76, 3,791,402.64 and 844,705.26 is: 1,267,057.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,601.76 : 3,791,402.64 = 844,705.26 : x
  2. Step 2: Convert to fraction form
    2,527,601.76/3,791,402.64 = 844,705.26/x
  3. Step 3: Cross multiply
    2,527,601.76x = 3,791,402.64 × 844,705.26
  4. Step 4: Simplify right side
    2,527,601.76x = 3,202,617,752,785.89
  5. Step 5: Solve for x
    x = 3,202,617,752,785.89/2,527,601.76
  6. Step 6: Final answer
    x = 1,267,057.89

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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.