Home / 793,800.56-1,095,452.36-431,227.14

Finding the Fourth Proportional to 793,800.56, 1,095,452.36 and 431,227.14

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Solution

The fourth proportional to 793,800.56, 1,095,452.36 and 431,227.14 is: 595,097.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,800.56 : 1,095,452.36 = 431,227.14 : x
  2. Step 2: Convert to fraction form
    793,800.56/1,095,452.36 = 431,227.14/x
  3. Step 3: Cross multiply
    793,800.56x = 1,095,452.36 × 431,227.14
  4. Step 4: Simplify right side
    793,800.56x = 472,388,786,052.92
  5. Step 5: Solve for x
    x = 472,388,786,052.92/793,800.56
  6. Step 6: Final answer
    x = 595,097.58

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Double scale
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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.