Home / 1,074,358.35-1,482,615.28-590,960.27

Finding the Fourth Proportional to 1,074,358.35, 1,482,615.28 and 590,960.27

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Solution

The fourth proportional to 1,074,358.35, 1,482,615.28 and 590,960.27 is: 815,525.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,358.35 : 1,482,615.28 = 590,960.27 : x
  2. Step 2: Convert to fraction form
    1,074,358.35/1,482,615.28 = 590,960.27/x
  3. Step 3: Cross multiply
    1,074,358.35x = 1,482,615.28 × 590,960.27
  4. Step 4: Simplify right side
    1,074,358.35x = 876,166,726,174.93
  5. Step 5: Solve for x
    x = 876,166,726,174.93/1,074,358.35
  6. Step 6: Final answer
    x = 815,525.59

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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.