Home / 7,926.14-10,934.93-5,093.08

Finding the Fourth Proportional to 7,926.14, 10,934.93 and 5,093.08

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Solution

The fourth proportional to 7,926.14, 10,934.93 and 5,093.08 is: 7,026.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,926.14 : 10,934.93 = 5,093.08 : x
  2. Step 2: Convert to fraction form
    7,926.14/10,934.93 = 5,093.08/x
  3. Step 3: Cross multiply
    7,926.14x = 10,934.93 × 5,093.08
  4. Step 4: Simplify right side
    7,926.14x = 55,692,473.28
  5. Step 5: Solve for x
    x = 55,692,473.28/7,926.14
  6. Step 6: Final answer
    x = 7,026.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.