Home / 7,935.96-10,951.05-4,350.35

Finding the Fourth Proportional to 7,935.96, 10,951.05 and 4,350.35

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Solution

The fourth proportional to 7,935.96, 10,951.05 and 4,350.35 is: 6,003.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,935.96 : 10,951.05 = 4,350.35 : x
  2. Step 2: Convert to fraction form
    7,935.96/10,951.05 = 4,350.35/x
  3. Step 3: Cross multiply
    7,935.96x = 10,951.05 × 4,350.35
  4. Step 4: Simplify right side
    7,935.96x = 47,640,845.61
  5. Step 5: Solve for x
    x = 47,640,845.61/7,935.96
  6. Step 6: Final answer
    x = 6,003.16

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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.