Home / 48,232.40-72,330.82-16,634.35

Finding the Fourth Proportional to 48,232.40, 72,330.82 and 16,634.35

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Solution

The fourth proportional to 48,232.40, 72,330.82 and 16,634.35 is: 24,945.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,232.40 : 72,330.82 = 16,634.35 : x
  2. Step 2: Convert to fraction form
    48,232.40/72,330.82 = 16,634.35/x
  3. Step 3: Cross multiply
    48,232.40x = 72,330.82 × 16,634.35
  4. Step 4: Simplify right side
    48,232.40x = 1,203,175,911.20
  5. Step 5: Solve for x
    x = 1,203,175,911.20/48,232.40
  6. Step 6: Final answer
    x = 24,945.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.