Home / 60,601.87-90,883.18-22,127.95

Finding the Fourth Proportional to 60,601.87, 90,883.18 and 22,127.95

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Solution

The fourth proportional to 60,601.87, 90,883.18 and 22,127.95 is: 33,184.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,601.87 : 90,883.18 = 22,127.95 : x
  2. Step 2: Convert to fraction form
    60,601.87/90,883.18 = 22,127.95/x
  3. Step 3: Cross multiply
    60,601.87x = 90,883.18 × 22,127.95
  4. Step 4: Simplify right side
    60,601.87x = 2,011,058,462.88
  5. Step 5: Solve for x
    x = 2,011,058,462.88/60,601.87
  6. Step 6: Final answer
    x = 33,184.76

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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.