Home / 5,501.16-7,591.46-3,017

Finding the Fourth Proportional to 5,501.16, 7,591.46 and 3,017

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Solution

The fourth proportional to 5,501.16, 7,591.46 and 3,017 is: 4,163.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,501.16 : 7,591.46 = 3,017 : x
  2. Step 2: Convert to fraction form
    5,501.16/7,591.46 = 3,017/x
  3. Step 3: Cross multiply
    5,501.16x = 7,591.46 × 3,017
  4. Step 4: Simplify right side
    5,501.16x = 22,903,434.82
  5. Step 5: Solve for x
    x = 22,903,434.82/5,501.16
  6. Step 6: Final answer
    x = 4,163.38

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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.