Home / 16,626.04-22,940.88-9,552.76

Finding the Fourth Proportional to 16,626.04, 22,940.88 and 9,552.76

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Solution

The fourth proportional to 16,626.04, 22,940.88 and 9,552.76 is: 13,181.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,626.04 : 22,940.88 = 9,552.76 : x
  2. Step 2: Convert to fraction form
    16,626.04/22,940.88 = 9,552.76/x
  3. Step 3: Cross multiply
    16,626.04x = 22,940.88 × 9,552.76
  4. Step 4: Simplify right side
    16,626.04x = 219,148,720.83
  5. Step 5: Solve for x
    x = 219,148,720.83/16,626.04
  6. Step 6: Final answer
    x = 13,181.05

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.