Home / 7,307.37-10,951.77-4,673.85

Finding the Fourth Proportional to 7,307.37, 10,951.77 and 4,673.85

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Solution

The fourth proportional to 7,307.37, 10,951.77 and 4,673.85 is: 7,004.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,307.37 : 10,951.77 = 4,673.85 : x
  2. Step 2: Convert to fraction form
    7,307.37/10,951.77 = 4,673.85/x
  3. Step 3: Cross multiply
    7,307.37x = 10,951.77 × 4,673.85
  4. Step 4: Simplify right side
    7,307.37x = 51,186,930.21
  5. Step 5: Solve for x
    x = 51,186,930.21/7,307.37
  6. Step 6: Final answer
    x = 7,004.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.