Home / 25,046.51-37,591.65-13,367.93

Finding the Fourth Proportional to 25,046.51, 37,591.65 and 13,367.93

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Solution

The fourth proportional to 25,046.51, 37,591.65 and 13,367.93 is: 20,063.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,046.51 : 37,591.65 = 13,367.93 : x
  2. Step 2: Convert to fraction form
    25,046.51/37,591.65 = 13,367.93/x
  3. Step 3: Cross multiply
    25,046.51x = 37,591.65 × 13,367.93
  4. Step 4: Simplify right side
    25,046.51x = 502,522,357.83
  5. Step 5: Solve for x
    x = 502,522,357.83/25,046.51
  6. Step 6: Final answer
    x = 20,063.57

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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.