Home / 24,286.02-33,516.14-14,856.40

Finding the Fourth Proportional to 24,286.02, 33,516.14 and 14,856.40

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Solution

The fourth proportional to 24,286.02, 33,516.14 and 14,856.40 is: 20,502.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,286.02 : 33,516.14 = 14,856.40 : x
  2. Step 2: Convert to fraction form
    24,286.02/33,516.14 = 14,856.40/x
  3. Step 3: Cross multiply
    24,286.02x = 33,516.14 × 14,856.40
  4. Step 4: Simplify right side
    24,286.02x = 497,929,182.30
  5. Step 5: Solve for x
    x = 497,929,182.30/24,286.02
  6. Step 6: Final answer
    x = 20,502.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.