Home / 60,216.14-90,274.86-22,754.90

Finding the Fourth Proportional to 60,216.14, 90,274.86 and 22,754.90

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Solution

The fourth proportional to 60,216.14, 90,274.86 and 22,754.90 is: 34,113.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,216.14 : 90,274.86 = 22,754.90 : x
  2. Step 2: Convert to fraction form
    60,216.14/90,274.86 = 22,754.90/x
  3. Step 3: Cross multiply
    60,216.14x = 90,274.86 × 22,754.90
  4. Step 4: Simplify right side
    60,216.14x = 2,054,194,960.44
  5. Step 5: Solve for x
    x = 2,054,194,960.44/60,216.14
  6. Step 6: Final answer
    x = 34,113.70

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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.