Home / 4,440.42-6,663.06-3,342.06

Finding the Fourth Proportional to 4,440.42, 6,663.06 and 3,342.06

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Solution

The fourth proportional to 4,440.42, 6,663.06 and 3,342.06 is: 5,014.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440.42 : 6,663.06 = 3,342.06 : x
  2. Step 2: Convert to fraction form
    4,440.42/6,663.06 = 3,342.06/x
  3. Step 3: Cross multiply
    4,440.42x = 6,663.06 × 3,342.06
  4. Step 4: Simplify right side
    4,440.42x = 22,268,346.30
  5. Step 5: Solve for x
    x = 22,268,346.30/4,440.42
  6. Step 6: Final answer
    x = 5,014.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.