Home / 1,067,278.00-1,472,839.23-577,248.06

Finding the Fourth Proportional to 1,067,278.00, 1,472,839.23 and 577,248.06

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Solution

The fourth proportional to 1,067,278.00, 1,472,839.23 and 577,248.06 is: 796,599.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,278.00 : 1,472,839.23 = 577,248.06 : x
  2. Step 2: Convert to fraction form
    1,067,278.00/1,472,839.23 = 577,248.06/x
  3. Step 3: Cross multiply
    1,067,278.00x = 1,472,839.23 × 577,248.06
  4. Step 4: Simplify right side
    1,067,278.00x = 850,193,589,652.51
  5. Step 5: Solve for x
    x = 850,193,589,652.51/1,067,278.00
  6. Step 6: Final answer
    x = 796,599.94

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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.