Home / 41,111.68-61,568.16-23,528.20

Finding the Fourth Proportional to 41,111.68, 61,568.16 and 23,528.20

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Solution

The fourth proportional to 41,111.68, 61,568.16 and 23,528.20 is: 35,235.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,111.68 : 61,568.16 = 23,528.20 : x
  2. Step 2: Convert to fraction form
    41,111.68/61,568.16 = 23,528.20/x
  3. Step 3: Cross multiply
    41,111.68x = 61,568.16 × 23,528.20
  4. Step 4: Simplify right side
    41,111.68x = 1,448,587,982.11
  5. Step 5: Solve for x
    x = 1,448,587,982.11/41,111.68
  6. Step 6: Final answer
    x = 35,235.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.