Home / 8,047.03-11,104.43-4,510.17

Finding the Fourth Proportional to 8,047.03, 11,104.43 and 4,510.17

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Solution

The fourth proportional to 8,047.03, 11,104.43 and 4,510.17 is: 6,223.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,047.03 : 11,104.43 = 4,510.17 : x
  2. Step 2: Convert to fraction form
    8,047.03/11,104.43 = 4,510.17/x
  3. Step 3: Cross multiply
    8,047.03x = 11,104.43 × 4,510.17
  4. Step 4: Simplify right side
    8,047.03x = 50,082,867.05
  5. Step 5: Solve for x
    x = 50,082,867.05/8,047.03
  6. Step 6: Final answer
    x = 6,223.77

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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.