Home / 23,283.41-34,927.13-10,137.11

Finding the Fourth Proportional to 23,283.41, 34,927.13 and 10,137.11

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Solution

The fourth proportional to 23,283.41, 34,927.13 and 10,137.11 is: 15,206.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,283.41 : 34,927.13 = 10,137.11 : x
  2. Step 2: Convert to fraction form
    23,283.41/34,927.13 = 10,137.11/x
  3. Step 3: Cross multiply
    23,283.41x = 34,927.13 × 10,137.11
  4. Step 4: Simplify right side
    23,283.41x = 354,059,933.47
  5. Step 5: Solve for x
    x = 354,059,933.47/23,283.41
  6. Step 6: Final answer
    x = 15,206.54

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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.