Home / 2,407,600.20-3,610,350.36-910,642.44

Finding the Fourth Proportional to 2,407,600.20, 3,610,350.36 and 910,642.44

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Solution

The fourth proportional to 2,407,600.20, 3,610,350.36 and 910,642.44 is: 1,365,566.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,407,600.20 : 3,610,350.36 = 910,642.44 : x
  2. Step 2: Convert to fraction form
    2,407,600.20/3,610,350.36 = 910,642.44/x
  3. Step 3: Cross multiply
    2,407,600.20x = 3,610,350.36 × 910,642.44
  4. Step 4: Simplify right side
    2,407,600.20x = 3,287,738,261,085.28
  5. Step 5: Solve for x
    x = 3,287,738,261,085.28/2,407,600.20
  6. Step 6: Final answer
    x = 1,365,566.53

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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.