Home / 4,417.80-6,096.58-2,428.56

Finding the Fourth Proportional to 4,417.80, 6,096.58 and 2,428.56

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Solution

The fourth proportional to 4,417.80, 6,096.58 and 2,428.56 is: 3,351.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,417.80 : 6,096.58 = 2,428.56 : x
  2. Step 2: Convert to fraction form
    4,417.80/6,096.58 = 2,428.56/x
  3. Step 3: Cross multiply
    4,417.80x = 6,096.58 × 2,428.56
  4. Step 4: Simplify right side
    4,417.80x = 14,805,882.94
  5. Step 5: Solve for x
    x = 14,805,882.94/4,417.80
  6. Step 6: Final answer
    x = 3,351.42

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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.