Home / 1,120,932.55-1,682,295.48-588,767.41

Finding the Fourth Proportional to 1,120,932.55, 1,682,295.48 and 588,767.41

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Solution

The fourth proportional to 1,120,932.55, 1,682,295.48 and 588,767.41 is: 883,622.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,120,932.55 : 1,682,295.48 = 588,767.41 : x
  2. Step 2: Convert to fraction form
    1,120,932.55/1,682,295.48 = 588,767.41/x
  3. Step 3: Cross multiply
    1,120,932.55x = 1,682,295.48 × 588,767.41
  4. Step 4: Simplify right side
    1,120,932.55x = 990,480,752,614.31
  5. Step 5: Solve for x
    x = 990,480,752,614.31/1,120,932.55
  6. Step 6: Final answer
    x = 883,622.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.