Home / 4,010.99-5,534.19-3,263.69

Finding the Fourth Proportional to 4,010.99, 5,534.19 and 3,263.69

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Solution

The fourth proportional to 4,010.99, 5,534.19 and 3,263.69 is: 4,503.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.99 : 5,534.19 = 3,263.69 : x
  2. Step 2: Convert to fraction form
    4,010.99/5,534.19 = 3,263.69/x
  3. Step 3: Cross multiply
    4,010.99x = 5,534.19 × 3,263.69
  4. Step 4: Simplify right side
    4,010.99x = 18,061,894.40
  5. Step 5: Solve for x
    x = 18,061,894.40/4,010.99
  6. Step 6: Final answer
    x = 4,503.11

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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.