Home / 40,844.04-56,366.04-22,939.44

Finding the Fourth Proportional to 40,844.04, 56,366.04 and 22,939.44

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Solution

The fourth proportional to 40,844.04, 56,366.04 and 22,939.44 is: 31,657.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,844.04 : 56,366.04 = 22,939.44 : x
  2. Step 2: Convert to fraction form
    40,844.04/56,366.04 = 22,939.44/x
  3. Step 3: Cross multiply
    40,844.04x = 56,366.04 × 22,939.44
  4. Step 4: Simplify right side
    40,844.04x = 1,293,005,392.62
  5. Step 5: Solve for x
    x = 1,293,005,392.62/40,844.04
  6. Step 6: Final answer
    x = 31,657.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.