Home / 11,049.01-15,247.76-6,013.26

Finding the Fourth Proportional to 11,049.01, 15,247.76 and 6,013.26

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Solution

The fourth proportional to 11,049.01, 15,247.76 and 6,013.26 is: 8,298.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,049.01 : 15,247.76 = 6,013.26 : x
  2. Step 2: Convert to fraction form
    11,049.01/15,247.76 = 6,013.26/x
  3. Step 3: Cross multiply
    11,049.01x = 15,247.76 × 6,013.26
  4. Step 4: Simplify right side
    11,049.01x = 91,688,715.23
  5. Step 5: Solve for x
    x = 91,688,715.23/11,049.01
  6. Step 6: Final answer
    x = 8,298.37

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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.