Home / 38,594.07-57,891.02-25,350.66

Finding the Fourth Proportional to 38,594.07, 57,891.02 and 25,350.66

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Solution

The fourth proportional to 38,594.07, 57,891.02 and 25,350.66 is: 38,025.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,594.07 : 57,891.02 = 25,350.66 : x
  2. Step 2: Convert to fraction form
    38,594.07/57,891.02 = 25,350.66/x
  3. Step 3: Cross multiply
    38,594.07x = 57,891.02 × 25,350.66
  4. Step 4: Simplify right side
    38,594.07x = 1,467,575,438.32
  5. Step 5: Solve for x
    x = 1,467,575,438.32/38,594.07
  6. Step 6: Final answer
    x = 38,025.93

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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.