Home / 24,088.80-36,176.40-23,311.20

Finding the Fourth Proportional to 24,088.80, 36,176.40 and 23,311.20

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Solution

The fourth proportional to 24,088.80, 36,176.40 and 23,311.20 is: 35,008.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,088.80 : 36,176.40 = 23,311.20 : x
  2. Step 2: Convert to fraction form
    24,088.80/36,176.40 = 23,311.20/x
  3. Step 3: Cross multiply
    24,088.80x = 36,176.40 × 23,311.20
  4. Step 4: Simplify right side
    24,088.80x = 843,315,295.68
  5. Step 5: Solve for x
    x = 843,315,295.68/24,088.80
  6. Step 6: Final answer
    x = 35,008.61

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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.