Home / 24,157.38-33,325.83-17,087.70

Finding the Fourth Proportional to 24,157.38, 33,325.83 and 17,087.70

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Solution

The fourth proportional to 24,157.38, 33,325.83 and 17,087.70 is: 23,572.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,157.38 : 33,325.83 = 17,087.70 : x
  2. Step 2: Convert to fraction form
    24,157.38/33,325.83 = 17,087.70/x
  3. Step 3: Cross multiply
    24,157.38x = 33,325.83 × 17,087.70
  4. Step 4: Simplify right side
    24,157.38x = 569,461,785.29
  5. Step 5: Solve for x
    x = 569,461,785.29/24,157.38
  6. Step 6: Final answer
    x = 23,572.99

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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.