Home / 7,741.06-10,683.18-4,383.85

Finding the Fourth Proportional to 7,741.06, 10,683.18 and 4,383.85

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Solution

The fourth proportional to 7,741.06, 10,683.18 and 4,383.85 is: 6,050.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,741.06 : 10,683.18 = 4,383.85 : x
  2. Step 2: Convert to fraction form
    7,741.06/10,683.18 = 4,383.85/x
  3. Step 3: Cross multiply
    7,741.06x = 10,683.18 × 4,383.85
  4. Step 4: Simplify right side
    7,741.06x = 46,833,458.64
  5. Step 5: Solve for x
    x = 46,833,458.64/7,741.06
  6. Step 6: Final answer
    x = 6,050.01

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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.