Home / 34,934.59-52,133.48-31,197.79

Finding the Fourth Proportional to 34,934.59, 52,133.48 and 31,197.79

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Solution

The fourth proportional to 34,934.59, 52,133.48 and 31,197.79 is: 46,556.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,934.59 : 52,133.48 = 31,197.79 : x
  2. Step 2: Convert to fraction form
    34,934.59/52,133.48 = 31,197.79/x
  3. Step 3: Cross multiply
    34,934.59x = 52,133.48 × 31,197.79
  4. Step 4: Simplify right side
    34,934.59x = 1,626,449,361.01
  5. Step 5: Solve for x
    x = 1,626,449,361.01/34,934.59
  6. Step 6: Final answer
    x = 46,556.99

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.