Home / 904,098.60-1,356,147.90-704,568.60

Finding the Fourth Proportional to 904,098.60, 1,356,147.90 and 704,568.60

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Solution

The fourth proportional to 904,098.60, 1,356,147.90 and 704,568.60 is: 1,056,852.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,098.60 : 1,356,147.90 = 704,568.60 : x
  2. Step 2: Convert to fraction form
    904,098.60/1,356,147.90 = 704,568.60/x
  3. Step 3: Cross multiply
    904,098.60x = 1,356,147.90 × 704,568.60
  4. Step 4: Simplify right side
    904,098.60x = 955,499,227,295.94
  5. Step 5: Solve for x
    x = 955,499,227,295.94/904,098.60
  6. Step 6: Final answer
    x = 1,056,852.90

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Similar ratio
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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.