Home / 148,230.27-222,278.18-63,950.58

Finding the Fourth Proportional to 148,230.27, 222,278.18 and 63,950.58

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Solution

The fourth proportional to 148,230.27, 222,278.18 and 63,950.58 is: 95,896.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,230.27 : 222,278.18 = 63,950.58 : x
  2. Step 2: Convert to fraction form
    148,230.27/222,278.18 = 63,950.58/x
  3. Step 3: Cross multiply
    148,230.27x = 222,278.18 × 63,950.58
  4. Step 4: Simplify right side
    148,230.27x = 14,214,818,212.59
  5. Step 5: Solve for x
    x = 14,214,818,212.59/148,230.27
  6. Step 6: Final answer
    x = 95,896.87

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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.