Home / 4,734.66-6,535.86-2,965.89

Finding the Fourth Proportional to 4,734.66, 6,535.86 and 2,965.89

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Solution

The fourth proportional to 4,734.66, 6,535.86 and 2,965.89 is: 4,094.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,734.66 : 6,535.86 = 2,965.89 : x
  2. Step 2: Convert to fraction form
    4,734.66/6,535.86 = 2,965.89/x
  3. Step 3: Cross multiply
    4,734.66x = 6,535.86 × 2,965.89
  4. Step 4: Simplify right side
    4,734.66x = 19,384,641.82
  5. Step 5: Solve for x
    x = 19,384,641.82/4,734.66
  6. Step 6: Final answer
    x = 4,094.20

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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.