Home / 2,302,766.55-3,452,671.78-955,858.86

Finding the Fourth Proportional to 2,302,766.55, 3,452,671.78 and 955,858.86

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Solution

The fourth proportional to 2,302,766.55, 3,452,671.78 and 955,858.86 is: 1,433,174.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,766.55 : 3,452,671.78 = 955,858.86 : x
  2. Step 2: Convert to fraction form
    2,302,766.55/3,452,671.78 = 955,858.86/x
  3. Step 3: Cross multiply
    2,302,766.55x = 3,452,671.78 × 955,858.86
  4. Step 4: Simplify right side
    2,302,766.55x = 3,300,266,909,195.32
  5. Step 5: Solve for x
    x = 3,300,266,909,195.32/2,302,766.55
  6. Step 6: Final answer
    x = 1,433,174.77

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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.