Home / 41,189.99-61,797.29-29,205.23

Finding the Fourth Proportional to 41,189.99, 61,797.29 and 29,205.23

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Solution

The fourth proportional to 41,189.99, 61,797.29 and 29,205.23 is: 43,816.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,189.99 : 61,797.29 = 29,205.23 : x
  2. Step 2: Convert to fraction form
    41,189.99/61,797.29 = 29,205.23/x
  3. Step 3: Cross multiply
    41,189.99x = 61,797.29 × 29,205.23
  4. Step 4: Simplify right side
    41,189.99x = 1,804,803,612.81
  5. Step 5: Solve for x
    x = 1,804,803,612.81/41,189.99
  6. Step 6: Final answer
    x = 43,816.56

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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.