Home / 4,412.93-6,651.11-3,803.99

Finding the Fourth Proportional to 4,412.93, 6,651.11 and 3,803.99

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Solution

The fourth proportional to 4,412.93, 6,651.11 and 3,803.99 is: 5,733.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412.93 : 6,651.11 = 3,803.99 : x
  2. Step 2: Convert to fraction form
    4,412.93/6,651.11 = 3,803.99/x
  3. Step 3: Cross multiply
    4,412.93x = 6,651.11 × 3,803.99
  4. Step 4: Simplify right side
    4,412.93x = 25,300,732.18
  5. Step 5: Solve for x
    x = 25,300,732.18/4,412.93
  6. Step 6: Final answer
    x = 5,733.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.