Home / 1,073,800.80-1,481,854.68-583,771.32

Finding the Fourth Proportional to 1,073,800.80, 1,481,854.68 and 583,771.32

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Solution

The fourth proportional to 1,073,800.80, 1,481,854.68 and 583,771.32 is: 805,609.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,800.80 : 1,481,854.68 = 583,771.32 : x
  2. Step 2: Convert to fraction form
    1,073,800.80/1,481,854.68 = 583,771.32/x
  3. Step 3: Cross multiply
    1,073,800.80x = 1,481,854.68 × 583,771.32
  4. Step 4: Simplify right side
    1,073,800.80x = 865,064,262,591.78
  5. Step 5: Solve for x
    x = 865,064,262,591.78/1,073,800.80
  6. Step 6: Final answer
    x = 805,609.63

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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.