Home / 2,296,615.77-3,169,209.17-1,263,926.17

Finding the Fourth Proportional to 2,296,615.77, 3,169,209.17 and 1,263,926.17

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Solution

The fourth proportional to 2,296,615.77, 3,169,209.17 and 1,263,926.17 is: 1,744,151.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,615.77 : 3,169,209.17 = 1,263,926.17 : x
  2. Step 2: Convert to fraction form
    2,296,615.77/3,169,209.17 = 1,263,926.17/x
  3. Step 3: Cross multiply
    2,296,615.77x = 3,169,209.17 × 1,263,926.17
  4. Step 4: Simplify right side
    2,296,615.77x = 4,005,646,401,847.35
  5. Step 5: Solve for x
    x = 4,005,646,401,847.35/2,296,615.77
  6. Step 6: Final answer
    x = 1,744,151.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.