Home / 35,399.91-53,107.17-29,597.07

Finding the Fourth Proportional to 35,399.91, 53,107.17 and 29,597.07

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Solution

The fourth proportional to 35,399.91, 53,107.17 and 29,597.07 is: 44,401.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,399.91 : 53,107.17 = 29,597.07 : x
  2. Step 2: Convert to fraction form
    35,399.91/53,107.17 = 29,597.07/x
  3. Step 3: Cross multiply
    35,399.91x = 53,107.17 × 29,597.07
  4. Step 4: Simplify right side
    35,399.91x = 1,571,816,627.99
  5. Step 5: Solve for x
    x = 1,571,816,627.99/35,399.91
  6. Step 6: Final answer
    x = 44,401.71

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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.