Home / 24,082.64-33,265.80-18,486.53

Finding the Fourth Proportional to 24,082.64, 33,265.80 and 18,486.53

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Solution

The fourth proportional to 24,082.64, 33,265.80 and 18,486.53 is: 25,535.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,082.64 : 33,265.80 = 18,486.53 : x
  2. Step 2: Convert to fraction form
    24,082.64/33,265.80 = 18,486.53/x
  3. Step 3: Cross multiply
    24,082.64x = 33,265.80 × 18,486.53
  4. Step 4: Simplify right side
    24,082.64x = 614,969,292.84
  5. Step 5: Solve for x
    x = 614,969,292.84/24,082.64
  6. Step 6: Final answer
    x = 25,535.80

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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.