Home / 41,519.58-57,296.73-22,656.70

Finding the Fourth Proportional to 41,519.58, 57,296.73 and 22,656.70

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Solution

The fourth proportional to 41,519.58, 57,296.73 and 22,656.70 is: 31,266.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,519.58 : 57,296.73 = 22,656.70 : x
  2. Step 2: Convert to fraction form
    41,519.58/57,296.73 = 22,656.70/x
  3. Step 3: Cross multiply
    41,519.58x = 57,296.73 × 22,656.70
  4. Step 4: Simplify right side
    41,519.58x = 1,298,154,822.59
  5. Step 5: Solve for x
    x = 1,298,154,822.59/41,519.58
  6. Step 6: Final answer
    x = 31,266.09

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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.