Home / 25,157.64-37,517.04-22,325.52

Finding the Fourth Proportional to 25,157.64, 37,517.04 and 22,325.52

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Solution

The fourth proportional to 25,157.64, 37,517.04 and 22,325.52 is: 33,293.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,157.64 : 37,517.04 = 22,325.52 : x
  2. Step 2: Convert to fraction form
    25,157.64/37,517.04 = 22,325.52/x
  3. Step 3: Cross multiply
    25,157.64x = 37,517.04 × 22,325.52
  4. Step 4: Simplify right side
    25,157.64x = 837,587,426.86
  5. Step 5: Solve for x
    x = 837,587,426.86/25,157.64
  6. Step 6: Final answer
    x = 33,293.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.