Home / 41,356.60-57,069.30-22,493.32

Finding the Fourth Proportional to 41,356.60, 57,069.30 and 22,493.32

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Solution

The fourth proportional to 41,356.60, 57,069.30 and 22,493.32 is: 31,039.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,356.60 : 57,069.30 = 22,493.32 : x
  2. Step 2: Convert to fraction form
    41,356.60/57,069.30 = 22,493.32/x
  3. Step 3: Cross multiply
    41,356.60x = 57,069.30 × 22,493.32
  4. Step 4: Simplify right side
    41,356.60x = 1,283,678,027.08
  5. Step 5: Solve for x
    x = 1,283,678,027.08/41,356.60
  6. Step 6: Final answer
    x = 31,039.25

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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.