Home / 2,057,327.12-3,083,309.85-1,146,473.29

Finding the Fourth Proportional to 2,057,327.12, 3,083,309.85 and 1,146,473.29

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Solution

The fourth proportional to 2,057,327.12, 3,083,309.85 and 1,146,473.29 is: 1,718,216.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,057,327.12 : 3,083,309.85 = 1,146,473.29 : x
  2. Step 2: Convert to fraction form
    2,057,327.12/3,083,309.85 = 1,146,473.29/x
  3. Step 3: Cross multiply
    2,057,327.12x = 3,083,309.85 × 1,146,473.29
  4. Step 4: Simplify right side
    2,057,327.12x = 3,534,932,387,818.91
  5. Step 5: Solve for x
    x = 3,534,932,387,818.91/2,057,327.12
  6. Step 6: Final answer
    x = 1,718,216.01

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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.