Home / 4,833.38-6,670.07-2,737.91

Finding the Fourth Proportional to 4,833.38, 6,670.07 and 2,737.91

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Solution

The fourth proportional to 4,833.38, 6,670.07 and 2,737.91 is: 3,778.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.38 : 6,670.07 = 2,737.91 : x
  2. Step 2: Convert to fraction form
    4,833.38/6,670.07 = 2,737.91/x
  3. Step 3: Cross multiply
    4,833.38x = 6,670.07 × 2,737.91
  4. Step 4: Simplify right side
    4,833.38x = 18,262,004.31
  5. Step 5: Solve for x
    x = 18,262,004.31/4,833.38
  6. Step 6: Final answer
    x = 3,778.31

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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.