Home / 2,245,331.04-3,365,726.64-966,772.32

Finding the Fourth Proportional to 2,245,331.04, 3,365,726.64 and 966,772.32

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Solution

The fourth proportional to 2,245,331.04, 3,365,726.64 and 966,772.32 is: 1,449,181.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,245,331.04 : 3,365,726.64 = 966,772.32 : x
  2. Step 2: Convert to fraction form
    2,245,331.04/3,365,726.64 = 966,772.32/x
  3. Step 3: Cross multiply
    2,245,331.04x = 3,365,726.64 × 966,772.32
  4. Step 4: Simplify right side
    2,245,331.04x = 3,253,891,352,238.61
  5. Step 5: Solve for x
    x = 3,253,891,352,238.61/2,245,331.04
  6. Step 6: Final answer
    x = 1,449,181.12

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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.