Home / 6,768.54-10,150.95-4,590.63

Finding the Fourth Proportional to 6,768.54, 10,150.95 and 4,590.63

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Solution

The fourth proportional to 6,768.54, 10,150.95 and 4,590.63 is: 6,884.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,768.54 : 10,150.95 = 4,590.63 : x
  2. Step 2: Convert to fraction form
    6,768.54/10,150.95 = 4,590.63/x
  3. Step 3: Cross multiply
    6,768.54x = 10,150.95 × 4,590.63
  4. Step 4: Simplify right side
    6,768.54x = 46,599,255.60
  5. Step 5: Solve for x
    x = 46,599,255.60/6,768.54
  6. Step 6: Final answer
    x = 6,884.68

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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.