Home / 24,303.06-36,432.72-8,717.04

Finding the Fourth Proportional to 24,303.06, 36,432.72 and 8,717.04

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Solution

The fourth proportional to 24,303.06, 36,432.72 and 8,717.04 is: 13,067.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,303.06 : 36,432.72 = 8,717.04 : x
  2. Step 2: Convert to fraction form
    24,303.06/36,432.72 = 8,717.04/x
  3. Step 3: Cross multiply
    24,303.06x = 36,432.72 × 8,717.04
  4. Step 4: Simplify right side
    24,303.06x = 317,585,477.55
  5. Step 5: Solve for x
    x = 317,585,477.55/24,303.06
  6. Step 6: Final answer
    x = 13,067.72

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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.