Home / 146,177.67-219,248.28-41,004.84

Finding the Fourth Proportional to 146,177.67, 219,248.28 and 41,004.84

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Solution

The fourth proportional to 146,177.67, 219,248.28 and 41,004.84 is: 61,502.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,177.67 : 219,248.28 = 41,004.84 : x
  2. Step 2: Convert to fraction form
    146,177.67/219,248.28 = 41,004.84/x
  3. Step 3: Cross multiply
    146,177.67x = 219,248.28 × 41,004.84
  4. Step 4: Simplify right side
    146,177.67x = 8,990,240,641.68
  5. Step 5: Solve for x
    x = 8,990,240,641.68/146,177.67
  6. Step 6: Final answer
    x = 61,502.15

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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.