Home / 7,358,726.44-11,037,248.77-1,967,797.41

Finding the Fourth Proportional to 7,358,726.44, 11,037,248.77 and 1,967,797.41

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Solution

The fourth proportional to 7,358,726.44, 11,037,248.77 and 1,967,797.41 is: 2,951,471.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,358,726.44 : 11,037,248.77 = 1,967,797.41 : x
  2. Step 2: Convert to fraction form
    7,358,726.44/11,037,248.77 = 1,967,797.41/x
  3. Step 3: Cross multiply
    7,358,726.44x = 11,037,248.77 × 1,967,797.41
  4. Step 4: Simplify right side
    7,358,726.44x = 21,719,069,543,131.68
  5. Step 5: Solve for x
    x = 21,719,069,543,131.68/7,358,726.44
  6. Step 6: Final answer
    x = 2,951,471.25

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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.