Home / 3,224,095.19-4,449,251.17-1,773,759.48

Finding the Fourth Proportional to 3,224,095.19, 4,449,251.17 and 1,773,759.48

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Solution

The fourth proportional to 3,224,095.19, 4,449,251.17 and 1,773,759.48 is: 2,447,787.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,095.19 : 4,449,251.17 = 1,773,759.48 : x
  2. Step 2: Convert to fraction form
    3,224,095.19/4,449,251.17 = 1,773,759.48/x
  3. Step 3: Cross multiply
    3,224,095.19x = 4,449,251.17 × 1,773,759.48
  4. Step 4: Simplify right side
    3,224,095.19x = 7,891,901,427,221.10
  5. Step 5: Solve for x
    x = 7,891,901,427,221.10/3,224,095.19
  6. Step 6: Final answer
    x = 2,447,787.97

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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.