Home / 168,565.04-232,626.48-96,945.02

Finding the Fourth Proportional to 168,565.04, 232,626.48 and 96,945.02

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Solution

The fourth proportional to 168,565.04, 232,626.48 and 96,945.02 is: 133,788.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,565.04 : 232,626.48 = 96,945.02 : x
  2. Step 2: Convert to fraction form
    168,565.04/232,626.48 = 96,945.02/x
  3. Step 3: Cross multiply
    168,565.04x = 232,626.48 × 96,945.02
  4. Step 4: Simplify right side
    168,565.04x = 22,551,978,756.13
  5. Step 5: Solve for x
    x = 22,551,978,756.13/168,565.04
  6. Step 6: Final answer
    x = 133,788.00

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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.