Home / 732,227.44-1,098,308.34-199,746.76

Finding the Fourth Proportional to 732,227.44, 1,098,308.34 and 199,746.76

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Solution

The fourth proportional to 732,227.44, 1,098,308.34 and 199,746.76 is: 299,611.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,227.44 : 1,098,308.34 = 199,746.76 : x
  2. Step 2: Convert to fraction form
    732,227.44/1,098,308.34 = 199,746.76/x
  3. Step 3: Cross multiply
    732,227.44x = 1,098,308.34 × 199,746.76
  4. Step 4: Simplify right side
    732,227.44x = 219,383,532,395.98
  5. Step 5: Solve for x
    x = 219,383,532,395.98/732,227.44
  6. Step 6: Final answer
    x = 299,611.19

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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.