Home / 2,697,761.04-4,049,522.27-1,161,517.28

Finding the Fourth Proportional to 2,697,761.04, 4,049,522.27 and 1,161,517.28

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Solution

The fourth proportional to 2,697,761.04, 4,049,522.27 and 1,161,517.28 is: 1,743,516.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,761.04 : 4,049,522.27 = 1,161,517.28 : x
  2. Step 2: Convert to fraction form
    2,697,761.04/4,049,522.27 = 1,161,517.28/x
  3. Step 3: Cross multiply
    2,697,761.04x = 4,049,522.27 × 1,161,517.28
  4. Step 4: Simplify right side
    2,697,761.04x = 4,703,590,066,294.63
  5. Step 5: Solve for x
    x = 4,703,590,066,294.63/2,697,761.04
  6. Step 6: Final answer
    x = 1,743,516.20

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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.