Home / 1,074,357.54-1,482,614.19-590,959.49

Finding the Fourth Proportional to 1,074,357.54, 1,482,614.19 and 590,959.49

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Solution

The fourth proportional to 1,074,357.54, 1,482,614.19 and 590,959.49 is: 815,524.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,357.54 : 1,482,614.19 = 590,959.49 : x
  2. Step 2: Convert to fraction form
    1,074,357.54/1,482,614.19 = 590,959.49/x
  3. Step 3: Cross multiply
    1,074,357.54x = 1,482,614.19 × 590,959.49
  4. Step 4: Simplify right side
    1,074,357.54x = 876,164,918,176.09
  5. Step 5: Solve for x
    x = 876,164,918,176.09/1,074,357.54
  6. Step 6: Final answer
    x = 815,524.52

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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.