Home / 169,508.25-233,928.72-94,056.75

Finding the Fourth Proportional to 169,508.25, 233,928.72 and 94,056.75

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Solution

The fourth proportional to 169,508.25, 233,928.72 and 94,056.75 is: 129,802.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,508.25 : 233,928.72 = 94,056.75 : x
  2. Step 2: Convert to fraction form
    169,508.25/233,928.72 = 94,056.75/x
  3. Step 3: Cross multiply
    169,508.25x = 233,928.72 × 94,056.75
  4. Step 4: Simplify right side
    169,508.25x = 22,002,575,134.86
  5. Step 5: Solve for x
    x = 22,002,575,134.86/169,508.25
  6. Step 6: Final answer
    x = 129,802.39

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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.