Home / 167,023.60-250,570.85-54,695.52

Finding the Fourth Proportional to 167,023.60, 250,570.85 and 54,695.52

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Solution

The fourth proportional to 167,023.60, 250,570.85 and 54,695.52 is: 82,054.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,023.60 : 250,570.85 = 54,695.52 : x
  2. Step 2: Convert to fraction form
    167,023.60/250,570.85 = 54,695.52/x
  3. Step 3: Cross multiply
    167,023.60x = 250,570.85 × 54,695.52
  4. Step 4: Simplify right side
    167,023.60x = 13,705,102,971.78
  5. Step 5: Solve for x
    x = 13,705,102,971.78/167,023.60
  6. Step 6: Final answer
    x = 82,054.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.