Home / 19,247.88-28,874.25-6,095.55

Finding the Fourth Proportional to 19,247.88, 28,874.25 and 6,095.55

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Solution

The fourth proportional to 19,247.88, 28,874.25 and 6,095.55 is: 9,144.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,247.88 : 28,874.25 = 6,095.55 : x
  2. Step 2: Convert to fraction form
    19,247.88/28,874.25 = 6,095.55/x
  3. Step 3: Cross multiply
    19,247.88x = 28,874.25 × 6,095.55
  4. Step 4: Simplify right side
    19,247.88x = 176,004,434.59
  5. Step 5: Solve for x
    x = 176,004,434.59/19,247.88
  6. Step 6: Final answer
    x = 9,144.09

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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.