Home / 32,297.27-44,570.05-18,150.11

Finding the Fourth Proportional to 32,297.27, 44,570.05 and 18,150.11

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Solution

The fourth proportional to 32,297.27, 44,570.05 and 18,150.11 is: 25,047.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,297.27 : 44,570.05 = 18,150.11 : x
  2. Step 2: Convert to fraction form
    32,297.27/44,570.05 = 18,150.11/x
  3. Step 3: Cross multiply
    32,297.27x = 44,570.05 × 18,150.11
  4. Step 4: Simplify right side
    32,297.27x = 808,951,209.12
  5. Step 5: Solve for x
    x = 808,951,209.12/32,297.27
  6. Step 6: Final answer
    x = 25,047.05

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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.