Home / 63,168.04-94,717.24-25,718.52

Finding the Fourth Proportional to 63,168.04, 94,717.24 and 25,718.52

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Solution

The fourth proportional to 63,168.04, 94,717.24 and 25,718.52 is: 38,563.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,168.04 : 94,717.24 = 25,718.52 : x
  2. Step 2: Convert to fraction form
    63,168.04/94,717.24 = 25,718.52/x
  3. Step 3: Cross multiply
    63,168.04x = 94,717.24 × 25,718.52
  4. Step 4: Simplify right side
    63,168.04x = 2,435,987,231.28
  5. Step 5: Solve for x
    x = 2,435,987,231.28/63,168.04
  6. Step 6: Final answer
    x = 38,563.60

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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.