Home / 52,367.24-72,264.24-29,708.34

Finding the Fourth Proportional to 52,367.24, 72,264.24 and 29,708.34

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Solution

The fourth proportional to 52,367.24, 72,264.24 and 29,708.34 is: 40,996.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,367.24 : 72,264.24 = 29,708.34 : x
  2. Step 2: Convert to fraction form
    52,367.24/72,264.24 = 29,708.34/x
  3. Step 3: Cross multiply
    52,367.24x = 72,264.24 × 29,708.34
  4. Step 4: Simplify right side
    52,367.24x = 2,146,850,611.76
  5. Step 5: Solve for x
    x = 2,146,850,611.76/52,367.24
  6. Step 6: Final answer
    x = 40,996.06

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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.