Home / 41,338.22-62,005.95-17,964.68

Finding the Fourth Proportional to 41,338.22, 62,005.95 and 17,964.68

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Solution

The fourth proportional to 41,338.22, 62,005.95 and 17,964.68 is: 26,946.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,338.22 : 62,005.95 = 17,964.68 : x
  2. Step 2: Convert to fraction form
    41,338.22/62,005.95 = 17,964.68/x
  3. Step 3: Cross multiply
    41,338.22x = 62,005.95 × 17,964.68
  4. Step 4: Simplify right side
    41,338.22x = 1,113,916,739.82
  5. Step 5: Solve for x
    x = 1,113,916,739.82/41,338.22
  6. Step 6: Final answer
    x = 26,946.42

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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.