Home / 41,346.64-57,057.78-22,483.36

Finding the Fourth Proportional to 41,346.64, 57,057.78 and 22,483.36

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Solution

The fourth proportional to 41,346.64, 57,057.78 and 22,483.36 is: 31,026.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,346.64 : 57,057.78 = 22,483.36 : x
  2. Step 2: Convert to fraction form
    41,346.64/57,057.78 = 22,483.36/x
  3. Step 3: Cross multiply
    41,346.64x = 57,057.78 × 22,483.36
  4. Step 4: Simplify right side
    41,346.64x = 1,282,850,608.54
  5. Step 5: Solve for x
    x = 1,282,850,608.54/41,346.64
  6. Step 6: Final answer
    x = 31,026.72

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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.