Home / 2,263,451-3,395,127.30-1,064,708.92

Finding the Fourth Proportional to 2,263,451, 3,395,127.30 and 1,064,708.92

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Solution

The fourth proportional to 2,263,451, 3,395,127.30 and 1,064,708.92 is: 1,597,040.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,451 : 3,395,127.30 = 1,064,708.92 : x
  2. Step 2: Convert to fraction form
    2,263,451/3,395,127.30 = 1,064,708.92/x
  3. Step 3: Cross multiply
    2,263,451x = 3,395,127.30 × 1,064,708.92
  4. Step 4: Simplify right side
    2,263,451x = 3,614,822,320,845.52
  5. Step 5: Solve for x
    x = 3,614,822,320,845.52/2,263,451
  6. Step 6: Final answer
    x = 1,597,040.24

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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.