Home / 34,891.26-52,338.60-9,933.06

Finding the Fourth Proportional to 34,891.26, 52,338.60 and 9,933.06

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Solution

The fourth proportional to 34,891.26, 52,338.60 and 9,933.06 is: 14,900.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,891.26 : 52,338.60 = 9,933.06 : x
  2. Step 2: Convert to fraction form
    34,891.26/52,338.60 = 9,933.06/x
  3. Step 3: Cross multiply
    34,891.26x = 52,338.60 × 9,933.06
  4. Step 4: Simplify right side
    34,891.26x = 519,882,454.12
  5. Step 5: Solve for x
    x = 519,882,454.12/34,891.26
  6. Step 6: Final answer
    x = 14,900.08

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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.