Home / 14,886.41-22,317.92-10,192.22

Finding the Fourth Proportional to 14,886.41, 22,317.92 and 10,192.22

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Solution

The fourth proportional to 14,886.41, 22,317.92 and 10,192.22 is: 15,280.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,886.41 : 22,317.92 = 10,192.22 : x
  2. Step 2: Convert to fraction form
    14,886.41/22,317.92 = 10,192.22/x
  3. Step 3: Cross multiply
    14,886.41x = 22,317.92 × 10,192.22
  4. Step 4: Simplify right side
    14,886.41x = 227,469,064.23
  5. Step 5: Solve for x
    x = 227,469,064.23/14,886.41
  6. Step 6: Final answer
    x = 15,280.32

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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.