Home / 10,597.75-15,896.69-3,202.18

Finding the Fourth Proportional to 10,597.75, 15,896.69 and 3,202.18

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Solution

The fourth proportional to 10,597.75, 15,896.69 and 3,202.18 is: 4,803.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,597.75 : 15,896.69 = 3,202.18 : x
  2. Step 2: Convert to fraction form
    10,597.75/15,896.69 = 3,202.18/x
  3. Step 3: Cross multiply
    10,597.75x = 15,896.69 × 3,202.18
  4. Step 4: Simplify right side
    10,597.75x = 50,903,967.29
  5. Step 5: Solve for x
    x = 50,903,967.29/10,597.75
  6. Step 6: Final answer
    x = 4,803.28

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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.