Home / 11,454,638.10-17,181,568.35-2,935,058.10

Finding the Fourth Proportional to 11,454,638.10, 17,181,568.35 and 2,935,058.10

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Solution

The fourth proportional to 11,454,638.10, 17,181,568.35 and 2,935,058.10 is: 4,402,487.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,454,638.10 : 17,181,568.35 = 2,935,058.10 : x
  2. Step 2: Convert to fraction form
    11,454,638.10/17,181,568.35 = 2,935,058.10/x
  3. Step 3: Cross multiply
    11,454,638.10x = 17,181,568.35 × 2,935,058.10
  4. Step 4: Simplify right side
    11,454,638.10x = 50,428,901,356,371.14
  5. Step 5: Solve for x
    x = 50,428,901,356,371.14/11,454,638.10
  6. Step 6: Final answer
    x = 4,402,487.53

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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.