Home / 41,048.65-56,650.34-22,905.08

Finding the Fourth Proportional to 41,048.65, 56,650.34 and 22,905.08

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Solution

The fourth proportional to 41,048.65, 56,650.34 and 22,905.08 is: 31,610.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,048.65 : 56,650.34 = 22,905.08 : x
  2. Step 2: Convert to fraction form
    41,048.65/56,650.34 = 22,905.08/x
  3. Step 3: Cross multiply
    41,048.65x = 56,650.34 × 22,905.08
  4. Step 4: Simplify right side
    41,048.65x = 1,297,580,768.62
  5. Step 5: Solve for x
    x = 1,297,580,768.62/41,048.65
  6. Step 6: Final answer
    x = 31,610.80

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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.