Home / 60,330.11-90,479.99-24,801.34

Finding the Fourth Proportional to 60,330.11, 90,479.99 and 24,801.34

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Solution

The fourth proportional to 60,330.11, 90,479.99 and 24,801.34 is: 37,195.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,330.11 : 90,479.99 = 24,801.34 : x
  2. Step 2: Convert to fraction form
    60,330.11/90,479.99 = 24,801.34/x
  3. Step 3: Cross multiply
    60,330.11x = 90,479.99 × 24,801.34
  4. Step 4: Simplify right side
    60,330.11x = 2,244,024,861.13
  5. Step 5: Solve for x
    x = 2,244,024,861.13/60,330.11
  6. Step 6: Final answer
    x = 37,195.77

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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.