Home / 2,324,213.76-3,207,552-1,750,241.28

Finding the Fourth Proportional to 2,324,213.76, 3,207,552 and 1,750,241.28

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Solution

The fourth proportional to 2,324,213.76, 3,207,552 and 1,750,241.28 is: 2,415,436.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,213.76 : 3,207,552 = 1,750,241.28 : x
  2. Step 2: Convert to fraction form
    2,324,213.76/3,207,552 = 1,750,241.28/x
  3. Step 3: Cross multiply
    2,324,213.76x = 3,207,552 × 1,750,241.28
  4. Step 4: Simplify right side
    2,324,213.76x = 5,613,989,918,146.56
  5. Step 5: Solve for x
    x = 5,613,989,918,146.56/2,324,213.76
  6. Step 6: Final answer
    x = 2,415,436.14

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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.