Home / 1,073,863.72-1,481,959.99-583,866.19

Finding the Fourth Proportional to 1,073,863.72, 1,481,959.99 and 583,866.19

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Solution

The fourth proportional to 1,073,863.72, 1,481,959.99 and 583,866.19 is: 805,750.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,863.72 : 1,481,959.99 = 583,866.19 : x
  2. Step 2: Convert to fraction form
    1,073,863.72/1,481,959.99 = 583,866.19/x
  3. Step 3: Cross multiply
    1,073,863.72x = 1,481,959.99 × 583,866.19
  4. Step 4: Simplify right side
    1,073,863.72x = 865,266,322,764.61
  5. Step 5: Solve for x
    x = 865,266,322,764.61/1,073,863.72
  6. Step 6: Final answer
    x = 805,750.59

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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.