Home / 2,501,930.88-3,753,116.64-704,829.24

Finding the Fourth Proportional to 2,501,930.88, 3,753,116.64 and 704,829.24

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Solution

The fourth proportional to 2,501,930.88, 3,753,116.64 and 704,829.24 is: 1,057,305.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,930.88 : 3,753,116.64 = 704,829.24 : x
  2. Step 2: Convert to fraction form
    2,501,930.88/3,753,116.64 = 704,829.24/x
  3. Step 3: Cross multiply
    2,501,930.88x = 3,753,116.64 × 704,829.24
  4. Step 4: Simplify right side
    2,501,930.88x = 2,645,306,349,002.55
  5. Step 5: Solve for x
    x = 2,645,306,349,002.55/2,501,930.88
  6. Step 6: Final answer
    x = 1,057,305.93

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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.