Home / 4,150,601-5,727,916.86-2,339,765

Finding the Fourth Proportional to 4,150,601, 5,727,916.86 and 2,339,765

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Solution

The fourth proportional to 4,150,601, 5,727,916.86 and 2,339,765 is: 3,228,925.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,601 : 5,727,916.86 = 2,339,765 : x
  2. Step 2: Convert to fraction form
    4,150,601/5,727,916.86 = 2,339,765/x
  3. Step 3: Cross multiply
    4,150,601x = 5,727,916.86 × 2,339,765
  4. Step 4: Simplify right side
    4,150,601x = 13,401,979,391,937.90
  5. Step 5: Solve for x
    x = 13,401,979,391,937.90/4,150,601
  6. Step 6: Final answer
    x = 3,228,925.01

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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.