Home / 2,434,229.31-3,648,118.80-1,294,537.44

Finding the Fourth Proportional to 2,434,229.31, 3,648,118.80 and 1,294,537.44

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Solution

The fourth proportional to 2,434,229.31, 3,648,118.80 and 1,294,537.44 is: 1,940,091.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,229.31 : 3,648,118.80 = 1,294,537.44 : x
  2. Step 2: Convert to fraction form
    2,434,229.31/3,648,118.80 = 1,294,537.44/x
  3. Step 3: Cross multiply
    2,434,229.31x = 3,648,118.80 × 1,294,537.44
  4. Step 4: Simplify right side
    2,434,229.31x = 4,722,626,390,702.83
  5. Step 5: Solve for x
    x = 4,722,626,390,702.83/2,434,229.31
  6. Step 6: Final answer
    x = 1,940,091.00

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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.