Home / 4,833.13-6,672.93-3,712.06

Finding the Fourth Proportional to 4,833.13, 6,672.93 and 3,712.06

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Solution

The fourth proportional to 4,833.13, 6,672.93 and 3,712.06 is: 5,125.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.13 : 6,672.93 = 3,712.06 : x
  2. Step 2: Convert to fraction form
    4,833.13/6,672.93 = 3,712.06/x
  3. Step 3: Cross multiply
    4,833.13x = 6,672.93 × 3,712.06
  4. Step 4: Simplify right side
    4,833.13x = 24,770,316.54
  5. Step 5: Solve for x
    x = 24,770,316.54/4,833.13
  6. Step 6: Final answer
    x = 5,125.11

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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.