Home / 11,673.41-17,547.02-10,049.56

Finding the Fourth Proportional to 11,673.41, 17,547.02 and 10,049.56

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Solution

The fourth proportional to 11,673.41, 17,547.02 and 10,049.56 is: 15,106.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,673.41 : 17,547.02 = 10,049.56 : x
  2. Step 2: Convert to fraction form
    11,673.41/17,547.02 = 10,049.56/x
  3. Step 3: Cross multiply
    11,673.41x = 17,547.02 × 10,049.56
  4. Step 4: Simplify right side
    11,673.41x = 176,339,736.20
  5. Step 5: Solve for x
    x = 176,339,736.20/11,673.41
  6. Step 6: Final answer
    x = 15,106.11

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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.