Home / 3,474,169.92-4,794,354.95-1,925,531.58

Finding the Fourth Proportional to 3,474,169.92, 4,794,354.95 and 1,925,531.58

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Solution

The fourth proportional to 3,474,169.92, 4,794,354.95 and 1,925,531.58 is: 2,657,233.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,474,169.92 : 4,794,354.95 = 1,925,531.58 : x
  2. Step 2: Convert to fraction form
    3,474,169.92/4,794,354.95 = 1,925,531.58/x
  3. Step 3: Cross multiply
    3,474,169.92x = 4,794,354.95 × 1,925,531.58
  4. Step 4: Simplify right side
    3,474,169.92x = 9,231,681,852,326.66
  5. Step 5: Solve for x
    x = 9,231,681,852,326.66/3,474,169.92
  6. Step 6: Final answer
    x = 2,657,233.83

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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.