Home / 10,696.03-14,730.11-10,467.07

Finding the Fourth Proportional to 10,696.03, 14,730.11 and 10,467.07

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Solution

The fourth proportional to 10,696.03, 14,730.11 and 10,467.07 is: 14,414.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,696.03 : 14,730.11 = 10,467.07 : x
  2. Step 2: Convert to fraction form
    10,696.03/14,730.11 = 10,467.07/x
  3. Step 3: Cross multiply
    10,696.03x = 14,730.11 × 10,467.07
  4. Step 4: Simplify right side
    10,696.03x = 154,181,092.48
  5. Step 5: Solve for x
    x = 154,181,092.48/10,696.03
  6. Step 6: Final answer
    x = 14,414.80

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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.