Home / 24,330.18-33,575.67-13,152.18

Finding the Fourth Proportional to 24,330.18, 33,575.67 and 13,152.18

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Solution

The fourth proportional to 24,330.18, 33,575.67 and 13,152.18 is: 18,150.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,330.18 : 33,575.67 = 13,152.18 : x
  2. Step 2: Convert to fraction form
    24,330.18/33,575.67 = 13,152.18/x
  3. Step 3: Cross multiply
    24,330.18x = 33,575.67 × 13,152.18
  4. Step 4: Simplify right side
    24,330.18x = 441,593,255.46
  5. Step 5: Solve for x
    x = 441,593,255.46/24,330.18
  6. Step 6: Final answer
    x = 18,150.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.