Home / 14,889.30-22,336.38-5,029.17

Finding the Fourth Proportional to 14,889.30, 22,336.38 and 5,029.17

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Solution

The fourth proportional to 14,889.30, 22,336.38 and 5,029.17 is: 7,544.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,889.30 : 22,336.38 = 5,029.17 : x
  2. Step 2: Convert to fraction form
    14,889.30/22,336.38 = 5,029.17/x
  3. Step 3: Cross multiply
    14,889.30x = 22,336.38 × 5,029.17
  4. Step 4: Simplify right side
    14,889.30x = 112,333,452.20
  5. Step 5: Solve for x
    x = 112,333,452.20/14,889.30
  6. Step 6: Final answer
    x = 7,544.58

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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.