Home / 2,392,334.96-3,301,348.68-1,359,955.54

Finding the Fourth Proportional to 2,392,334.96, 3,301,348.68 and 1,359,955.54

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Solution

The fourth proportional to 2,392,334.96, 3,301,348.68 and 1,359,955.54 is: 1,876,696.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,334.96 : 3,301,348.68 = 1,359,955.54 : x
  2. Step 2: Convert to fraction form
    2,392,334.96/3,301,348.68 = 1,359,955.54/x
  3. Step 3: Cross multiply
    2,392,334.96x = 3,301,348.68 × 1,359,955.54
  4. Step 4: Simplify right side
    2,392,334.96x = 4,489,687,426,837.69
  5. Step 5: Solve for x
    x = 4,489,687,426,837.69/2,392,334.96
  6. Step 6: Final answer
    x = 1,876,696.83

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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.