Home / 2,616,808.04-3,924,694.67-2,487,039.23

Finding the Fourth Proportional to 2,616,808.04, 3,924,694.67 and 2,487,039.23

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Solution

The fourth proportional to 2,616,808.04, 3,924,694.67 and 2,487,039.23 is: 3,730,067.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,616,808.04 : 3,924,694.67 = 2,487,039.23 : x
  2. Step 2: Convert to fraction form
    2,616,808.04/3,924,694.67 = 2,487,039.23/x
  3. Step 3: Cross multiply
    2,616,808.04x = 3,924,694.67 × 2,487,039.23
  4. Step 4: Simplify right side
    2,616,808.04x = 9,760,869,578,003.24
  5. Step 5: Solve for x
    x = 9,760,869,578,003.24/2,616,808.04
  6. Step 6: Final answer
    x = 3,730,067.11

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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.