Home / 146,925.44-220,471.22-62,677.65

Finding the Fourth Proportional to 146,925.44, 220,471.22 and 62,677.65

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Solution

The fourth proportional to 146,925.44, 220,471.22 and 62,677.65 is: 94,051.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,925.44 : 220,471.22 = 62,677.65 : x
  2. Step 2: Convert to fraction form
    146,925.44/220,471.22 = 62,677.65/x
  3. Step 3: Cross multiply
    146,925.44x = 220,471.22 × 62,677.65
  4. Step 4: Simplify right side
    146,925.44x = 13,818,617,352.98
  5. Step 5: Solve for x
    x = 13,818,617,352.98/146,925.44
  6. Step 6: Final answer
    x = 94,051.90

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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.