Home / 14,680.70-22,024.30-4,293.26

Finding the Fourth Proportional to 14,680.70, 22,024.30 and 4,293.26

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Solution

The fourth proportional to 14,680.70, 22,024.30 and 4,293.26 is: 6,440.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,680.70 : 22,024.30 = 4,293.26 : x
  2. Step 2: Convert to fraction form
    14,680.70/22,024.30 = 4,293.26/x
  3. Step 3: Cross multiply
    14,680.70x = 22,024.30 × 4,293.26
  4. Step 4: Simplify right side
    14,680.70x = 94,556,046.22
  5. Step 5: Solve for x
    x = 94,556,046.22/14,680.70
  6. Step 6: Final answer
    x = 6,440.84

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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.