Home / 4,833.42-6,670.11-2,737.74

Finding the Fourth Proportional to 4,833.42, 6,670.11 and 2,737.74

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Solution

The fourth proportional to 4,833.42, 6,670.11 and 2,737.74 is: 3,778.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.42 : 6,670.11 = 2,737.74 : x
  2. Step 2: Convert to fraction form
    4,833.42/6,670.11 = 2,737.74/x
  3. Step 3: Cross multiply
    4,833.42x = 6,670.11 × 2,737.74
  4. Step 4: Simplify right side
    4,833.42x = 18,261,026.95
  5. Step 5: Solve for x
    x = 18,261,026.95/4,833.42
  6. Step 6: Final answer
    x = 3,778.08

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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.