Home / 32,167.47-44,391.08-18,020.33

Finding the Fourth Proportional to 32,167.47, 44,391.08 and 18,020.33

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Solution

The fourth proportional to 32,167.47, 44,391.08 and 18,020.33 is: 24,868.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,167.47 : 44,391.08 = 18,020.33 : x
  2. Step 2: Convert to fraction form
    32,167.47/44,391.08 = 18,020.33/x
  3. Step 3: Cross multiply
    32,167.47x = 44,391.08 × 18,020.33
  4. Step 4: Simplify right side
    32,167.47x = 799,941,598.60
  5. Step 5: Solve for x
    x = 799,941,598.60/32,167.47
  6. Step 6: Final answer
    x = 24,868.03

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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.