Home / 41,048.19-56,646.54-22,185.36

Finding the Fourth Proportional to 41,048.19, 56,646.54 and 22,185.36

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Solution

The fourth proportional to 41,048.19, 56,646.54 and 22,185.36 is: 30,615.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,048.19 : 56,646.54 = 22,185.36 : x
  2. Step 2: Convert to fraction form
    41,048.19/56,646.54 = 22,185.36/x
  3. Step 3: Cross multiply
    41,048.19x = 56,646.54 × 22,185.36
  4. Step 4: Simplify right side
    41,048.19x = 1,256,723,882.65
  5. Step 5: Solve for x
    x = 1,256,723,882.65/41,048.19
  6. Step 6: Final answer
    x = 30,615.82

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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.