Home / 146,263.01-219,402.68-41,073.75

Finding the Fourth Proportional to 146,263.01, 219,402.68 and 41,073.75

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Solution

The fourth proportional to 146,263.01, 219,402.68 and 41,073.75 is: 61,612.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,263.01 : 219,402.68 = 41,073.75 : x
  2. Step 2: Convert to fraction form
    146,263.01/219,402.68 = 41,073.75/x
  3. Step 3: Cross multiply
    146,263.01x = 219,402.68 × 41,073.75
  4. Step 4: Simplify right side
    146,263.01x = 9,011,690,622.28
  5. Step 5: Solve for x
    x = 9,011,690,622.28/146,263.01
  6. Step 6: Final answer
    x = 61,612.92

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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.