Home / 7,934.69-10,951.17-6,043.25

Finding the Fourth Proportional to 7,934.69, 10,951.17 and 6,043.25

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Solution

The fourth proportional to 7,934.69, 10,951.17 and 6,043.25 is: 8,340.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,934.69 : 10,951.17 = 6,043.25 : x
  2. Step 2: Convert to fraction form
    7,934.69/10,951.17 = 6,043.25/x
  3. Step 3: Cross multiply
    7,934.69x = 10,951.17 × 6,043.25
  4. Step 4: Simplify right side
    7,934.69x = 66,180,658.10
  5. Step 5: Solve for x
    x = 66,180,658.10/7,934.69
  6. Step 6: Final answer
    x = 8,340.67

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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.