Home / 60,422.24-90,633.40-22,973.66

Finding the Fourth Proportional to 60,422.24, 90,633.40 and 22,973.66

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Solution

The fourth proportional to 60,422.24, 90,633.40 and 22,973.66 is: 34,460.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,422.24 : 90,633.40 = 22,973.66 : x
  2. Step 2: Convert to fraction form
    60,422.24/90,633.40 = 22,973.66/x
  3. Step 3: Cross multiply
    60,422.24x = 90,633.40 × 22,973.66
  4. Step 4: Simplify right side
    60,422.24x = 2,082,180,348.21
  5. Step 5: Solve for x
    x = 2,082,180,348.21/60,422.24
  6. Step 6: Final answer
    x = 34,460.50

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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.