Home / 41,165.63-56,808.62-22,302.75

Finding the Fourth Proportional to 41,165.63, 56,808.62 and 22,302.75

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Solution

The fourth proportional to 41,165.63, 56,808.62 and 22,302.75 is: 30,777.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,165.63 : 56,808.62 = 22,302.75 : x
  2. Step 2: Convert to fraction form
    41,165.63/56,808.62 = 22,302.75/x
  3. Step 3: Cross multiply
    41,165.63x = 56,808.62 × 22,302.75
  4. Step 4: Simplify right side
    41,165.63x = 1,266,988,338.19
  5. Step 5: Solve for x
    x = 1,266,988,338.19/41,165.63
  6. Step 6: Final answer
    x = 30,777.82

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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.