Home / 32,301.38-44,576.07-18,154.10

Finding the Fourth Proportional to 32,301.38, 44,576.07 and 18,154.10

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Solution

The fourth proportional to 32,301.38, 44,576.07 and 18,154.10 is: 25,052.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,301.38 : 44,576.07 = 18,154.10 : x
  2. Step 2: Convert to fraction form
    32,301.38/44,576.07 = 18,154.10/x
  3. Step 3: Cross multiply
    32,301.38x = 44,576.07 × 18,154.10
  4. Step 4: Simplify right side
    32,301.38x = 809,238,432.39
  5. Step 5: Solve for x
    x = 809,238,432.39/32,301.38
  6. Step 6: Final answer
    x = 25,052.75

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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.