Home / 11,950.04-17,927.22-4,926.14

Finding the Fourth Proportional to 11,950.04, 17,927.22 and 4,926.14

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Solution

The fourth proportional to 11,950.04, 17,927.22 and 4,926.14 is: 7,390.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,950.04 : 17,927.22 = 4,926.14 : x
  2. Step 2: Convert to fraction form
    11,950.04/17,927.22 = 4,926.14/x
  3. Step 3: Cross multiply
    11,950.04x = 17,927.22 × 4,926.14
  4. Step 4: Simplify right side
    11,950.04x = 88,311,995.53
  5. Step 5: Solve for x
    x = 88,311,995.53/11,950.04
  6. Step 6: Final answer
    x = 7,390.10

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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.