Home / 32,301.24-48,472.38-16,718.87

Finding the Fourth Proportional to 32,301.24, 48,472.38 and 16,718.87

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Solution

The fourth proportional to 32,301.24, 48,472.38 and 16,718.87 is: 25,088.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,301.24 : 48,472.38 = 16,718.87 : x
  2. Step 2: Convert to fraction form
    32,301.24/48,472.38 = 16,718.87/x
  3. Step 3: Cross multiply
    32,301.24x = 48,472.38 × 16,718.87
  4. Step 4: Simplify right side
    32,301.24x = 810,403,177.45
  5. Step 5: Solve for x
    x = 810,403,177.45/32,301.24
  6. Step 6: Final answer
    x = 25,088.92

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1.5x scale

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.