Home / 1,063,052.65-1,595,326.19-961,414.56

Finding the Fourth Proportional to 1,063,052.65, 1,595,326.19 and 961,414.56

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Solution

The fourth proportional to 1,063,052.65, 1,595,326.19 and 961,414.56 is: 1,442,797.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,052.65 : 1,595,326.19 = 961,414.56 : x
  2. Step 2: Convert to fraction form
    1,063,052.65/1,595,326.19 = 961,414.56/x
  3. Step 3: Cross multiply
    1,063,052.65x = 1,595,326.19 × 961,414.56
  4. Step 4: Simplify right side
    1,063,052.65x = 1,533,769,827,015.33
  5. Step 5: Solve for x
    x = 1,533,769,827,015.33/1,063,052.65
  6. Step 6: Final answer
    x = 1,442,797.61

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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.