Home / 2,464,908.11-3,697,437.48-845,654.22

Finding the Fourth Proportional to 2,464,908.11, 3,697,437.48 and 845,654.22

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Solution

The fourth proportional to 2,464,908.11, 3,697,437.48 and 845,654.22 is: 1,268,507.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,908.11 : 3,697,437.48 = 845,654.22 : x
  2. Step 2: Convert to fraction form
    2,464,908.11/3,697,437.48 = 845,654.22/x
  3. Step 3: Cross multiply
    2,464,908.11x = 3,697,437.48 × 845,654.22
  4. Step 4: Simplify right side
    2,464,908.11x = 3,126,753,622,013.56
  5. Step 5: Solve for x
    x = 3,126,753,622,013.56/2,464,908.11
  6. Step 6: Final answer
    x = 1,268,507.18

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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.