Home / 2,266,628.77-3,399,126.67-750,031.75

Finding the Fourth Proportional to 2,266,628.77, 3,399,126.67 and 750,031.75

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Solution

The fourth proportional to 2,266,628.77, 3,399,126.67 and 750,031.75 is: 1,124,777.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,628.77 : 3,399,126.67 = 750,031.75 : x
  2. Step 2: Convert to fraction form
    2,266,628.77/3,399,126.67 = 750,031.75/x
  3. Step 3: Cross multiply
    2,266,628.77x = 3,399,126.67 × 750,031.75
  4. Step 4: Simplify right side
    2,266,628.77x = 2,549,452,904,025.98
  5. Step 5: Solve for x
    x = 2,549,452,904,025.98/2,266,628.77
  6. Step 6: Final answer
    x = 1,124,777.44

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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.