Home / 693,961.08-1,040,948.82-244,598.22

Finding the Fourth Proportional to 693,961.08, 1,040,948.82 and 244,598.22

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Solution

The fourth proportional to 693,961.08, 1,040,948.82 and 244,598.22 is: 366,899.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    693,961.08 : 1,040,948.82 = 244,598.22 : x
  2. Step 2: Convert to fraction form
    693,961.08/1,040,948.82 = 244,598.22/x
  3. Step 3: Cross multiply
    693,961.08x = 1,040,948.82 × 244,598.22
  4. Step 4: Simplify right side
    693,961.08x = 254,614,228,483.10
  5. Step 5: Solve for x
    x = 254,614,228,483.10/693,961.08
  6. Step 6: Final answer
    x = 366,899.87

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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.