Home / 3,440,802.80-5,161,204.20-1,044,531.20

Finding the Fourth Proportional to 3,440,802.80, 5,161,204.20 and 1,044,531.20

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Solution

The fourth proportional to 3,440,802.80, 5,161,204.20 and 1,044,531.20 is: 1,566,796.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,440,802.80 : 5,161,204.20 = 1,044,531.20 : x
  2. Step 2: Convert to fraction form
    3,440,802.80/5,161,204.20 = 1,044,531.20/x
  3. Step 3: Cross multiply
    3,440,802.80x = 5,161,204.20 × 1,044,531.20
  4. Step 4: Simplify right side
    3,440,802.80x = 5,391,038,816,471.04
  5. Step 5: Solve for x
    x = 5,391,038,816,471.04/3,440,802.80
  6. Step 6: Final answer
    x = 1,566,796.80

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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.