Home / 54,426.26-81,664.50-24,853.16

Finding the Fourth Proportional to 54,426.26, 81,664.50 and 24,853.16

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Solution

The fourth proportional to 54,426.26, 81,664.50 and 24,853.16 is: 37,291.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,426.26 : 81,664.50 = 24,853.16 : x
  2. Step 2: Convert to fraction form
    54,426.26/81,664.50 = 24,853.16/x
  3. Step 3: Cross multiply
    54,426.26x = 81,664.50 × 24,853.16
  4. Step 4: Simplify right side
    54,426.26x = 2,029,620,884.82
  5. Step 5: Solve for x
    x = 2,029,620,884.82/54,426.26
  6. Step 6: Final answer
    x = 37,291.21

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1.5x scale

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.