Home / 41,664.60-57,496.68-22,801.50

Finding the Fourth Proportional to 41,664.60, 57,496.68 and 22,801.50

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Solution

The fourth proportional to 41,664.60, 57,496.68 and 22,801.50 is: 31,465.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,664.60 : 57,496.68 = 22,801.50 : x
  2. Step 2: Convert to fraction form
    41,664.60/57,496.68 = 22,801.50/x
  3. Step 3: Cross multiply
    41,664.60x = 57,496.68 × 22,801.50
  4. Step 4: Simplify right side
    41,664.60x = 1,311,010,549.02
  5. Step 5: Solve for x
    x = 1,311,010,549.02/41,664.60
  6. Step 6: Final answer
    x = 31,465.81

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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.