Home / 146,363.58-219,545.37-41,182.56

Finding the Fourth Proportional to 146,363.58, 219,545.37 and 41,182.56

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Solution

The fourth proportional to 146,363.58, 219,545.37 and 41,182.56 is: 61,773.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,363.58 : 219,545.37 = 41,182.56 : x
  2. Step 2: Convert to fraction form
    146,363.58/219,545.37 = 41,182.56/x
  3. Step 3: Cross multiply
    146,363.58x = 219,545.37 × 41,182.56
  4. Step 4: Simplify right side
    146,363.58x = 9,041,440,372.75
  5. Step 5: Solve for x
    x = 9,041,440,372.75/146,363.58
  6. Step 6: Final answer
    x = 61,773.84

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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.