Home / 2,517,802.80-3,777,294.69-1,001,572.11

Finding the Fourth Proportional to 2,517,802.80, 3,777,294.69 and 1,001,572.11

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Solution

The fourth proportional to 2,517,802.80, 3,777,294.69 and 1,001,572.11 is: 1,502,593.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,517,802.80 : 3,777,294.69 = 1,001,572.11 : x
  2. Step 2: Convert to fraction form
    2,517,802.80/3,777,294.69 = 1,001,572.11/x
  3. Step 3: Cross multiply
    2,517,802.80x = 3,777,294.69 × 1,001,572.11
  4. Step 4: Simplify right side
    2,517,802.80x = 3,783,233,012,755.10
  5. Step 5: Solve for x
    x = 3,783,233,012,755.10/2,517,802.80
  6. Step 6: Final answer
    x = 1,502,593.06

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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.