Home / 4,418.30-6,097.28-2,428.99

Finding the Fourth Proportional to 4,418.30, 6,097.28 and 2,428.99

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Solution

The fourth proportional to 4,418.30, 6,097.28 and 2,428.99 is: 3,352.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,418.30 : 6,097.28 = 2,428.99 : x
  2. Step 2: Convert to fraction form
    4,418.30/6,097.28 = 2,428.99/x
  3. Step 3: Cross multiply
    4,418.30x = 6,097.28 × 2,428.99
  4. Step 4: Simplify right side
    4,418.30x = 14,810,212.44
  5. Step 5: Solve for x
    x = 14,810,212.44/4,418.30
  6. Step 6: Final answer
    x = 3,352.01

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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.