Home / 795,716.78-1,098,103.18-433,151.06

Finding the Fourth Proportional to 795,716.78, 1,098,103.18 and 433,151.06

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Solution

The fourth proportional to 795,716.78, 1,098,103.18 and 433,151.06 is: 597,756.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,716.78 : 1,098,103.18 = 433,151.06 : x
  2. Step 2: Convert to fraction form
    795,716.78/1,098,103.18 = 433,151.06/x
  3. Step 3: Cross multiply
    795,716.78x = 1,098,103.18 × 433,151.06
  4. Step 4: Simplify right side
    795,716.78x = 475,644,556,406.37
  5. Step 5: Solve for x
    x = 475,644,556,406.37/795,716.78
  6. Step 6: Final answer
    x = 597,756.10

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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.