Home / 1,074,357.85-1,482,614.59-590,959.77

Finding the Fourth Proportional to 1,074,357.85, 1,482,614.59 and 590,959.77

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Solution

The fourth proportional to 1,074,357.85, 1,482,614.59 and 590,959.77 is: 815,524.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,357.85 : 1,482,614.59 = 590,959.77 : x
  2. Step 2: Convert to fraction form
    1,074,357.85/1,482,614.59 = 590,959.77/x
  3. Step 3: Cross multiply
    1,074,357.85x = 1,482,614.59 × 590,959.77
  4. Step 4: Simplify right side
    1,074,357.85x = 876,165,577,105.04
  5. Step 5: Solve for x
    x = 876,165,577,105.04/1,074,357.85
  6. Step 6: Final answer
    x = 815,524.90

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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.