Home / 2,263,446-3,395,119.80-1,064,703.92

Finding the Fourth Proportional to 2,263,446, 3,395,119.80 and 1,064,703.92

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Solution

The fourth proportional to 2,263,446, 3,395,119.80 and 1,064,703.92 is: 1,597,032.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,446 : 3,395,119.80 = 1,064,703.92 : x
  2. Step 2: Convert to fraction form
    2,263,446/3,395,119.80 = 1,064,703.92/x
  3. Step 3: Cross multiply
    2,263,446x = 3,395,119.80 × 1,064,703.92
  4. Step 4: Simplify right side
    2,263,446x = 3,614,797,359,929.62
  5. Step 5: Solve for x
    x = 3,614,797,359,929.62/2,263,446
  6. Step 6: Final answer
    x = 1,597,032.74

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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.