Home / 39,046.95-58,594.49-15,350.33

Finding the Fourth Proportional to 39,046.95, 58,594.49 and 15,350.33

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Solution

The fourth proportional to 39,046.95, 58,594.49 and 15,350.33 is: 23,034.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,046.95 : 58,594.49 = 15,350.33 : x
  2. Step 2: Convert to fraction form
    39,046.95/58,594.49 = 15,350.33/x
  3. Step 3: Cross multiply
    39,046.95x = 58,594.49 × 15,350.33
  4. Step 4: Simplify right side
    39,046.95x = 899,444,757.68
  5. Step 5: Solve for x
    x = 899,444,757.68/39,046.95
  6. Step 6: Final answer
    x = 23,034.96

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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.