Home / 24,562.62-36,840.34-12,079.29

Finding the Fourth Proportional to 24,562.62, 36,840.34 and 12,079.29

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Solution

The fourth proportional to 24,562.62, 36,840.34 and 12,079.29 is: 18,117.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,562.62 : 36,840.34 = 12,079.29 : x
  2. Step 2: Convert to fraction form
    24,562.62/36,840.34 = 12,079.29/x
  3. Step 3: Cross multiply
    24,562.62x = 36,840.34 × 12,079.29
  4. Step 4: Simplify right side
    24,562.62x = 445,005,303.81
  5. Step 5: Solve for x
    x = 445,005,303.81/24,562.62
  6. Step 6: Final answer
    x = 18,117.18

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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.