Home / 3,440,982.35-5,161,140-1,044,848.04

Finding the Fourth Proportional to 3,440,982.35, 5,161,140 and 1,044,848.04

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Solution

The fourth proportional to 3,440,982.35, 5,161,140 and 1,044,848.04 is: 1,567,170.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,440,982.35 : 5,161,140 = 1,044,848.04 : x
  2. Step 2: Convert to fraction form
    3,440,982.35/5,161,140 = 1,044,848.04/x
  3. Step 3: Cross multiply
    3,440,982.35x = 5,161,140 × 1,044,848.04
  4. Step 4: Simplify right side
    3,440,982.35x = 5,392,607,013,165.60
  5. Step 5: Solve for x
    x = 5,392,607,013,165.60/3,440,982.35
  6. Step 6: Final answer
    x = 1,567,170.79

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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.