Home / 60,632.24-90,926.16-23,173.79

Finding the Fourth Proportional to 60,632.24, 90,926.16 and 23,173.79

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Solution

The fourth proportional to 60,632.24, 90,926.16 and 23,173.79 is: 34,752.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,632.24 : 90,926.16 = 23,173.79 : x
  2. Step 2: Convert to fraction form
    60,632.24/90,926.16 = 23,173.79/x
  3. Step 3: Cross multiply
    60,632.24x = 90,926.16 × 23,173.79
  4. Step 4: Simplify right side
    60,632.24x = 2,107,103,282.72
  5. Step 5: Solve for x
    x = 2,107,103,282.72/60,632.24
  6. Step 6: Final answer
    x = 34,752.20

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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.