Home / 4,352.63-6,002.55-3,356.33

Finding the Fourth Proportional to 4,352.63, 6,002.55 and 3,356.33

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Solution

The fourth proportional to 4,352.63, 6,002.55 and 3,356.33 is: 4,628.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352.63 : 6,002.55 = 3,356.33 : x
  2. Step 2: Convert to fraction form
    4,352.63/6,002.55 = 3,356.33/x
  3. Step 3: Cross multiply
    4,352.63x = 6,002.55 × 3,356.33
  4. Step 4: Simplify right side
    4,352.63x = 20,146,538.64
  5. Step 5: Solve for x
    x = 20,146,538.64/4,352.63
  6. Step 6: Final answer
    x = 4,628.59

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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.