Home / 32,360.40-44,553.15-25,181.60

Finding the Fourth Proportional to 32,360.40, 44,553.15 and 25,181.60

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Solution

The fourth proportional to 32,360.40, 44,553.15 and 25,181.60 is: 34,669.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,360.40 : 44,553.15 = 25,181.60 : x
  2. Step 2: Convert to fraction form
    32,360.40/44,553.15 = 25,181.60/x
  3. Step 3: Cross multiply
    32,360.40x = 44,553.15 × 25,181.60
  4. Step 4: Simplify right side
    32,360.40x = 1,121,919,379.27
  5. Step 5: Solve for x
    x = 1,121,919,379.27/32,360.40
  6. Step 6: Final answer
    x = 34,669.52

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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.