Home / 4,071,251.20-6,108,058.75-1,641,150.35

Finding the Fourth Proportional to 4,071,251.20, 6,108,058.75 and 1,641,150.35

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Solution

The fourth proportional to 4,071,251.20, 6,108,058.75 and 1,641,150.35 is: 2,462,201.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,071,251.20 : 6,108,058.75 = 1,641,150.35 : x
  2. Step 2: Convert to fraction form
    4,071,251.20/6,108,058.75 = 1,641,150.35/x
  3. Step 3: Cross multiply
    4,071,251.20x = 6,108,058.75 × 1,641,150.35
  4. Step 4: Simplify right side
    4,071,251.20x = 10,024,242,716,637.02
  5. Step 5: Solve for x
    x = 10,024,242,716,637.02/4,071,251.20
  6. Step 6: Final answer
    x = 2,462,201.97

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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.