Home / 2,941,726.41-4,410,062.42-1,022,388.29

Finding the Fourth Proportional to 2,941,726.41, 4,410,062.42 and 1,022,388.29

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Solution

The fourth proportional to 2,941,726.41, 4,410,062.42 and 1,022,388.29 is: 1,532,704.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,726.41 : 4,410,062.42 = 1,022,388.29 : x
  2. Step 2: Convert to fraction form
    2,941,726.41/4,410,062.42 = 1,022,388.29/x
  3. Step 3: Cross multiply
    2,941,726.41x = 4,410,062.42 × 1,022,388.29
  4. Step 4: Simplify right side
    2,941,726.41x = 4,508,796,149,214.81
  5. Step 5: Solve for x
    x = 4,508,796,149,214.81/2,941,726.41
  6. Step 6: Final answer
    x = 1,532,704.11

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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.