Home / 5,044,371.30-7,567,824.06-1,450,144.80

Finding the Fourth Proportional to 5,044,371.30, 7,567,824.06 and 1,450,144.80

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Solution

The fourth proportional to 5,044,371.30, 7,567,824.06 and 1,450,144.80 is: 2,175,581.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044,371.30 : 7,567,824.06 = 1,450,144.80 : x
  2. Step 2: Convert to fraction form
    5,044,371.30/7,567,824.06 = 1,450,144.80/x
  3. Step 3: Cross multiply
    5,044,371.30x = 7,567,824.06 × 1,450,144.80
  4. Step 4: Simplify right side
    5,044,371.30x = 10,974,440,707,923.89
  5. Step 5: Solve for x
    x = 10,974,440,707,923.89/5,044,371.30
  6. Step 6: Final answer
    x = 2,175,581.47

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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.