Home / 788,595.48-1,181,775.24-610,272.36

Finding the Fourth Proportional to 788,595.48, 1,181,775.24 and 610,272.36

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Solution

The fourth proportional to 788,595.48, 1,181,775.24 and 610,272.36 is: 914,543.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    788,595.48 : 1,181,775.24 = 610,272.36 : x
  2. Step 2: Convert to fraction form
    788,595.48/1,181,775.24 = 610,272.36/x
  3. Step 3: Cross multiply
    788,595.48x = 1,181,775.24 × 610,272.36
  4. Step 4: Simplify right side
    788,595.48x = 721,204,764,704.37
  5. Step 5: Solve for x
    x = 721,204,764,704.37/788,595.48
  6. Step 6: Final answer
    x = 914,543.37

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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.