Home / 32,352.11-44,646.24-18,202.22

Finding the Fourth Proportional to 32,352.11, 44,646.24 and 18,202.22

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Solution

The fourth proportional to 32,352.11, 44,646.24 and 18,202.22 is: 25,119.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,352.11 : 44,646.24 = 18,202.22 : x
  2. Step 2: Convert to fraction form
    32,352.11/44,646.24 = 18,202.22/x
  3. Step 3: Cross multiply
    32,352.11x = 44,646.24 × 18,202.22
  4. Step 4: Simplify right side
    32,352.11x = 812,660,592.72
  5. Step 5: Solve for x
    x = 812,660,592.72/32,352.11
  6. Step 6: Final answer
    x = 25,119.25

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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.