Home / 4,356.07-6,014.42-3,346.09

Finding the Fourth Proportional to 4,356.07, 6,014.42 and 3,346.09

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Solution

The fourth proportional to 4,356.07, 6,014.42 and 3,346.09 is: 4,619.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356.07 : 6,014.42 = 3,346.09 : x
  2. Step 2: Convert to fraction form
    4,356.07/6,014.42 = 3,346.09/x
  3. Step 3: Cross multiply
    4,356.07x = 6,014.42 × 3,346.09
  4. Step 4: Simplify right side
    4,356.07x = 20,124,790.62
  5. Step 5: Solve for x
    x = 20,124,790.62/4,356.07
  6. Step 6: Final answer
    x = 4,619.94

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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.