Home / 24,339.20-36,537.60-24,166.40

Finding the Fourth Proportional to 24,339.20, 36,537.60 and 24,166.40

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Solution

The fourth proportional to 24,339.20, 36,537.60 and 24,166.40 is: 36,278.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,339.20 : 36,537.60 = 24,166.40 : x
  2. Step 2: Convert to fraction form
    24,339.20/36,537.60 = 24,166.40/x
  3. Step 3: Cross multiply
    24,339.20x = 36,537.60 × 24,166.40
  4. Step 4: Simplify right side
    24,339.20x = 882,982,256.64
  5. Step 5: Solve for x
    x = 882,982,256.64/24,339.20
  6. Step 6: Final answer
    x = 36,278.20

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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.