Home / 2,797,508.88-4,196,263.32-904,250.32

Finding the Fourth Proportional to 2,797,508.88, 4,196,263.32 and 904,250.32

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Solution

The fourth proportional to 2,797,508.88, 4,196,263.32 and 904,250.32 is: 1,356,375.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,797,508.88 : 4,196,263.32 = 904,250.32 : x
  2. Step 2: Convert to fraction form
    2,797,508.88/4,196,263.32 = 904,250.32/x
  3. Step 3: Cross multiply
    2,797,508.88x = 4,196,263.32 × 904,250.32
  4. Step 4: Simplify right side
    2,797,508.88x = 3,794,472,424,411.69
  5. Step 5: Solve for x
    x = 3,794,472,424,411.69/2,797,508.88
  6. Step 6: Final answer
    x = 1,356,375.47

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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.