Home / 19,252.46-28,882.29-6,101.30

Finding the Fourth Proportional to 19,252.46, 28,882.29 and 6,101.30

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Solution

The fourth proportional to 19,252.46, 28,882.29 and 6,101.30 is: 9,153.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,252.46 : 28,882.29 = 6,101.30 : x
  2. Step 2: Convert to fraction form
    19,252.46/28,882.29 = 6,101.30/x
  3. Step 3: Cross multiply
    19,252.46x = 28,882.29 × 6,101.30
  4. Step 4: Simplify right side
    19,252.46x = 176,219,515.98
  5. Step 5: Solve for x
    x = 176,219,515.98/19,252.46
  6. Step 6: Final answer
    x = 9,153.09

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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.