Home / 244,917.38-337,889.40-141,483.22

Finding the Fourth Proportional to 244,917.38, 337,889.40 and 141,483.22

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Solution

The fourth proportional to 244,917.38, 337,889.40 and 141,483.22 is: 195,191.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,917.38 : 337,889.40 = 141,483.22 : x
  2. Step 2: Convert to fraction form
    244,917.38/337,889.40 = 141,483.22/x
  3. Step 3: Cross multiply
    244,917.38x = 337,889.40 × 141,483.22
  4. Step 4: Simplify right side
    244,917.38x = 47,805,680,315.87
  5. Step 5: Solve for x
    x = 47,805,680,315.87/244,917.38
  6. Step 6: Final answer
    x = 195,191.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.