Home / 4,414,883.32-6,635,071.28-4,108,377.57

Finding the Fourth Proportional to 4,414,883.32, 6,635,071.28 and 4,108,377.57

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Solution

The fourth proportional to 4,414,883.32, 6,635,071.28 and 4,108,377.57 is: 6,174,427.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414,883.32 : 6,635,071.28 = 4,108,377.57 : x
  2. Step 2: Convert to fraction form
    4,414,883.32/6,635,071.28 = 4,108,377.57/x
  3. Step 3: Cross multiply
    4,414,883.32x = 6,635,071.28 × 4,108,377.57
  4. Step 4: Simplify right side
    4,414,883.32x = 27,259,378,022,103.19
  5. Step 5: Solve for x
    x = 27,259,378,022,103.19/4,414,883.32
  6. Step 6: Final answer
    x = 6,174,427.74

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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.