Home / 3,440,888.54-5,160,999-1,044,753.98

Finding the Fourth Proportional to 3,440,888.54, 5,160,999 and 1,044,753.98

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Solution

The fourth proportional to 3,440,888.54, 5,160,999 and 1,044,753.98 is: 1,567,029.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,440,888.54 : 5,160,999 = 1,044,753.98 : x
  2. Step 2: Convert to fraction form
    3,440,888.54/5,160,999 = 1,044,753.98/x
  3. Step 3: Cross multiply
    3,440,888.54x = 5,160,999 × 1,044,753.98
  4. Step 4: Simplify right side
    3,440,888.54x = 5,391,974,246,026.02
  5. Step 5: Solve for x
    x = 5,391,974,246,026.02/3,440,888.54
  6. Step 6: Final answer
    x = 1,567,029.62

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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.