Home / 160,752.35-241,079.27-111,151.19

Finding the Fourth Proportional to 160,752.35, 241,079.27 and 111,151.19

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Solution

The fourth proportional to 160,752.35, 241,079.27 and 111,151.19 is: 166,692.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,752.35 : 241,079.27 = 111,151.19 : x
  2. Step 2: Convert to fraction form
    160,752.35/241,079.27 = 111,151.19/x
  3. Step 3: Cross multiply
    160,752.35x = 241,079.27 × 111,151.19
  4. Step 4: Simplify right side
    160,752.35x = 26,796,247,744.83
  5. Step 5: Solve for x
    x = 26,796,247,744.83/160,752.35
  6. Step 6: Final answer
    x = 166,692.73

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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.