Home / 4,406.35-6,080.52-3,356.59

Finding the Fourth Proportional to 4,406.35, 6,080.52 and 3,356.59

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Solution

The fourth proportional to 4,406.35, 6,080.52 and 3,356.59 is: 4,631.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,406.35 : 6,080.52 = 3,356.59 : x
  2. Step 2: Convert to fraction form
    4,406.35/6,080.52 = 3,356.59/x
  3. Step 3: Cross multiply
    4,406.35x = 6,080.52 × 3,356.59
  4. Step 4: Simplify right side
    4,406.35x = 20,409,812.63
  5. Step 5: Solve for x
    x = 20,409,812.63/4,406.35
  6. Step 6: Final answer
    x = 4,631.91

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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.