Home / 34,893.14-52,340.32-9,933.84

Finding the Fourth Proportional to 34,893.14, 52,340.32 and 9,933.84

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Solution

The fourth proportional to 34,893.14, 52,340.32 and 9,933.84 is: 14,900.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,893.14 : 52,340.32 = 9,933.84 : x
  2. Step 2: Convert to fraction form
    34,893.14/52,340.32 = 9,933.84/x
  3. Step 3: Cross multiply
    34,893.14x = 52,340.32 × 9,933.84
  4. Step 4: Simplify right side
    34,893.14x = 519,940,364.43
  5. Step 5: Solve for x
    x = 519,940,364.43/34,893.14
  6. Step 6: Final answer
    x = 14,900.93

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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.