Home / 2,694,263.26-4,042,064.52-801,001.66

Finding the Fourth Proportional to 2,694,263.26, 4,042,064.52 and 801,001.66

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Solution

The fourth proportional to 2,694,263.26, 4,042,064.52 and 801,001.66 is: 1,201,701.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,263.26 : 4,042,064.52 = 801,001.66 : x
  2. Step 2: Convert to fraction form
    2,694,263.26/4,042,064.52 = 801,001.66/x
  3. Step 3: Cross multiply
    2,694,263.26x = 4,042,064.52 × 801,001.66
  4. Step 4: Simplify right side
    2,694,263.26x = 3,237,700,390,347.10
  5. Step 5: Solve for x
    x = 3,237,700,390,347.10/2,694,263.26
  6. Step 6: Final answer
    x = 1,201,701.57

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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.