Home / 2,442,829.30-3,667,196.40-2,425,114.60

Finding the Fourth Proportional to 2,442,829.30, 3,667,196.40 and 2,425,114.60

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Solution

The fourth proportional to 2,442,829.30, 3,667,196.40 and 2,425,114.60 is: 3,640,602.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,442,829.30 : 3,667,196.40 = 2,425,114.60 : x
  2. Step 2: Convert to fraction form
    2,442,829.30/3,667,196.40 = 2,425,114.60/x
  3. Step 3: Cross multiply
    2,442,829.30x = 3,667,196.40 × 2,425,114.60
  4. Step 4: Simplify right side
    2,442,829.30x = 8,893,371,530,707.44
  5. Step 5: Solve for x
    x = 8,893,371,530,707.44/2,442,829.30
  6. Step 6: Final answer
    x = 3,640,602.94

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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.