Home / 32,355.90-44,546.94-25,177.10

Finding the Fourth Proportional to 32,355.90, 44,546.94 and 25,177.10

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Solution

The fourth proportional to 32,355.90, 44,546.94 and 25,177.10 is: 34,663.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,355.90 : 44,546.94 = 25,177.10 : x
  2. Step 2: Convert to fraction form
    32,355.90/44,546.94 = 25,177.10/x
  3. Step 3: Cross multiply
    32,355.90x = 44,546.94 × 25,177.10
  4. Step 4: Simplify right side
    32,355.90x = 1,121,562,540.34
  5. Step 5: Solve for x
    x = 1,121,562,540.34/32,355.90
  6. Step 6: Final answer
    x = 34,663.31

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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.