Home / 732,573.56-1,098,683.22-200,097.38

Finding the Fourth Proportional to 732,573.56, 1,098,683.22 and 200,097.38

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Solution

The fourth proportional to 732,573.56, 1,098,683.22 and 200,097.38 is: 300,097.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,573.56 : 1,098,683.22 = 200,097.38 : x
  2. Step 2: Convert to fraction form
    732,573.56/1,098,683.22 = 200,097.38/x
  3. Step 3: Cross multiply
    732,573.56x = 1,098,683.22 × 200,097.38
  4. Step 4: Simplify right side
    732,573.56x = 219,843,633,771.96
  5. Step 5: Solve for x
    x = 219,843,633,771.96/732,573.56
  6. Step 6: Final answer
    x = 300,097.69

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Double scale
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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.