Home / 2,699,334.56-3,705,253.38-2,386,559.39

Finding the Fourth Proportional to 2,699,334.56, 3,705,253.38 and 2,386,559.39

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Solution

The fourth proportional to 2,699,334.56, 3,705,253.38 and 2,386,559.39 is: 3,275,921.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,334.56 : 3,705,253.38 = 2,386,559.39 : x
  2. Step 2: Convert to fraction form
    2,699,334.56/3,705,253.38 = 2,386,559.39/x
  3. Step 3: Cross multiply
    2,699,334.56x = 3,705,253.38 × 2,386,559.39
  4. Step 4: Simplify right side
    2,699,334.56x = 8,842,807,227,841.97
  5. Step 5: Solve for x
    x = 8,842,807,227,841.97/2,699,334.56
  6. Step 6: Final answer
    x = 3,275,921.18

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.