Home / 1,048,171.32-1,446,481.26-595,487.16

Finding the Fourth Proportional to 1,048,171.32, 1,446,481.26 and 595,487.16

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Solution

The fourth proportional to 1,048,171.32, 1,446,481.26 and 595,487.16 is: 821,775.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,171.32 : 1,446,481.26 = 595,487.16 : x
  2. Step 2: Convert to fraction form
    1,048,171.32/1,446,481.26 = 595,487.16/x
  3. Step 3: Cross multiply
    1,048,171.32x = 1,446,481.26 × 595,487.16
  4. Step 4: Simplify right side
    1,048,171.32x = 861,361,017,510.62
  5. Step 5: Solve for x
    x = 861,361,017,510.62/1,048,171.32
  6. Step 6: Final answer
    x = 821,775.03

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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.