Home / 39,554.46-54,584.28-23,633.10

Finding the Fourth Proportional to 39,554.46, 54,584.28 and 23,633.10

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Solution

The fourth proportional to 39,554.46, 54,584.28 and 23,633.10 is: 32,613.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,554.46 : 54,584.28 = 23,633.10 : x
  2. Step 2: Convert to fraction form
    39,554.46/54,584.28 = 23,633.10/x
  3. Step 3: Cross multiply
    39,554.46x = 54,584.28 × 23,633.10
  4. Step 4: Simplify right side
    39,554.46x = 1,289,995,747.67
  5. Step 5: Solve for x
    x = 1,289,995,747.67/39,554.46
  6. Step 6: Final answer
    x = 32,613.16

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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.