Home / 2,307,110.30-3,458,791.91-960,281.04

Finding the Fourth Proportional to 2,307,110.30, 3,458,791.91 and 960,281.04

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Solution

The fourth proportional to 2,307,110.30, 3,458,791.91 and 960,281.04 is: 1,439,641.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,110.30 : 3,458,791.91 = 960,281.04 : x
  2. Step 2: Convert to fraction form
    2,307,110.30/3,458,791.91 = 960,281.04/x
  3. Step 3: Cross multiply
    2,307,110.30x = 3,458,791.91 × 960,281.04
  4. Step 4: Simplify right side
    2,307,110.30x = 3,321,412,292,478.39
  5. Step 5: Solve for x
    x = 3,321,412,292,478.39/2,307,110.30
  6. Step 6: Final answer
    x = 1,439,641.74

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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.