Home / 2,413,010.25-3,620,013.93-707,209.58

Finding the Fourth Proportional to 2,413,010.25, 3,620,013.93 and 707,209.58

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Solution

The fourth proportional to 2,413,010.25, 3,620,013.93 and 707,209.58 is: 1,060,960.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,010.25 : 3,620,013.93 = 707,209.58 : x
  2. Step 2: Convert to fraction form
    2,413,010.25/3,620,013.93 = 707,209.58/x
  3. Step 3: Cross multiply
    2,413,010.25x = 3,620,013.93 × 707,209.58
  4. Step 4: Simplify right side
    2,413,010.25x = 2,560,108,540,079.48
  5. Step 5: Solve for x
    x = 2,560,108,540,079.48/2,413,010.25
  6. Step 6: Final answer
    x = 1,060,960.49

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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.