Home / 60,907.53-91,376.88-25,357.04

Finding the Fourth Proportional to 60,907.53, 91,376.88 and 25,357.04

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Solution

The fourth proportional to 60,907.53, 91,376.88 and 25,357.04 is: 38,042.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,907.53 : 91,376.88 = 25,357.04 : x
  2. Step 2: Convert to fraction form
    60,907.53/91,376.88 = 25,357.04/x
  3. Step 3: Cross multiply
    60,907.53x = 91,376.88 × 25,357.04
  4. Step 4: Simplify right side
    60,907.53x = 2,317,046,991.93
  5. Step 5: Solve for x
    x = 2,317,046,991.93/60,907.53
  6. Step 6: Final answer
    x = 38,042.04

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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.