Home / 732,574.06-1,098,683.97-200,097.88

Finding the Fourth Proportional to 732,574.06, 1,098,683.97 and 200,097.88

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Solution

The fourth proportional to 732,574.06, 1,098,683.97 and 200,097.88 is: 300,098.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,574.06 : 1,098,683.97 = 200,097.88 : x
  2. Step 2: Convert to fraction form
    732,574.06/1,098,683.97 = 200,097.88/x
  3. Step 3: Cross multiply
    732,574.06x = 1,098,683.97 × 200,097.88
  4. Step 4: Simplify right side
    732,574.06x = 219,844,333,186.98
  5. Step 5: Solve for x
    x = 219,844,333,186.98/732,574.06
  6. Step 6: Final answer
    x = 300,098.44

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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.