Home / 41,528.70-57,315.08-23,620.25

Finding the Fourth Proportional to 41,528.70, 57,315.08 and 23,620.25

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Solution

The fourth proportional to 41,528.70, 57,315.08 and 23,620.25 is: 32,599.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,528.70 : 57,315.08 = 23,620.25 : x
  2. Step 2: Convert to fraction form
    41,528.70/57,315.08 = 23,620.25/x
  3. Step 3: Cross multiply
    41,528.70x = 57,315.08 × 23,620.25
  4. Step 4: Simplify right side
    41,528.70x = 1,353,796,398.31
  5. Step 5: Solve for x
    x = 1,353,796,398.31/41,528.70
  6. Step 6: Final answer
    x = 32,599.06

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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.