Home / 24,251.40-33,462.32-14,689.35

Finding the Fourth Proportional to 24,251.40, 33,462.32 and 14,689.35

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Solution

The fourth proportional to 24,251.40, 33,462.32 and 14,689.35 is: 20,268.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,251.40 : 33,462.32 = 14,689.35 : x
  2. Step 2: Convert to fraction form
    24,251.40/33,462.32 = 14,689.35/x
  3. Step 3: Cross multiply
    24,251.40x = 33,462.32 × 14,689.35
  4. Step 4: Simplify right side
    24,251.40x = 491,539,656.85
  5. Step 5: Solve for x
    x = 491,539,656.85/24,251.40
  6. Step 6: Final answer
    x = 20,268.51

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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.