Home / 4,734.72-6,533.28-4,150.08

Finding the Fourth Proportional to 4,734.72, 6,533.28 and 4,150.08

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Solution

The fourth proportional to 4,734.72, 6,533.28 and 4,150.08 is: 5,726.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,734.72 : 6,533.28 = 4,150.08 : x
  2. Step 2: Convert to fraction form
    4,734.72/6,533.28 = 4,150.08/x
  3. Step 3: Cross multiply
    4,734.72x = 6,533.28 × 4,150.08
  4. Step 4: Simplify right side
    4,734.72x = 27,113,634.66
  5. Step 5: Solve for x
    x = 27,113,634.66/4,734.72
  6. Step 6: Final answer
    x = 5,726.56

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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.