Home / 24,312.80-33,505.85-17,587.02

Finding the Fourth Proportional to 24,312.80, 33,505.85 and 17,587.02

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Solution

The fourth proportional to 24,312.80, 33,505.85 and 17,587.02 is: 24,236.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,312.80 : 33,505.85 = 17,587.02 : x
  2. Step 2: Convert to fraction form
    24,312.80/33,505.85 = 17,587.02/x
  3. Step 3: Cross multiply
    24,312.80x = 33,505.85 × 17,587.02
  4. Step 4: Simplify right side
    24,312.80x = 589,267,966.13
  5. Step 5: Solve for x
    x = 589,267,966.13/24,312.80
  6. Step 6: Final answer
    x = 24,236.95

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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.