Home / 40,837.52-56,355.59-23,853.44

Finding the Fourth Proportional to 40,837.52, 56,355.59 and 23,853.44

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Solution

The fourth proportional to 40,837.52, 56,355.59 and 23,853.44 is: 32,917.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,837.52 : 56,355.59 = 23,853.44 : x
  2. Step 2: Convert to fraction form
    40,837.52/56,355.59 = 23,853.44/x
  3. Step 3: Cross multiply
    40,837.52x = 56,355.59 × 23,853.44
  4. Step 4: Simplify right side
    40,837.52x = 1,344,274,283.68
  5. Step 5: Solve for x
    x = 1,344,274,283.68/40,837.52
  6. Step 6: Final answer
    x = 32,917.63

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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.