Home / 167,078.52-230,547.11-95,463.18

Finding the Fourth Proportional to 167,078.52, 230,547.11 and 95,463.18

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Solution

The fourth proportional to 167,078.52, 230,547.11 and 95,463.18 is: 131,727.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,078.52 : 230,547.11 = 95,463.18 : x
  2. Step 2: Convert to fraction form
    167,078.52/230,547.11 = 95,463.18/x
  3. Step 3: Cross multiply
    167,078.52x = 230,547.11 × 95,463.18
  4. Step 4: Simplify right side
    167,078.52x = 22,008,759,783.09
  5. Step 5: Solve for x
    x = 22,008,759,783.09/167,078.52
  6. Step 6: Final answer
    x = 131,727.05

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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.