Home / 16,626.06-22,946.34-10,959.84

Finding the Fourth Proportional to 16,626.06, 22,946.34 and 10,959.84

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Solution

The fourth proportional to 16,626.06, 22,946.34 and 10,959.84 is: 15,126.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,626.06 : 22,946.34 = 10,959.84 : x
  2. Step 2: Convert to fraction form
    16,626.06/22,946.34 = 10,959.84/x
  3. Step 3: Cross multiply
    16,626.06x = 22,946.34 × 10,959.84
  4. Step 4: Simplify right side
    16,626.06x = 251,488,214.99
  5. Step 5: Solve for x
    x = 251,488,214.99/16,626.06
  6. Step 6: Final answer
    x = 15,126.15

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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.