Home / 4,907.18-6,765.26-3,332.54

Finding the Fourth Proportional to 4,907.18, 6,765.26 and 3,332.54

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Solution

The fourth proportional to 4,907.18, 6,765.26 and 3,332.54 is: 4,594.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,907.18 : 6,765.26 = 3,332.54 : x
  2. Step 2: Convert to fraction form
    4,907.18/6,765.26 = 3,332.54/x
  3. Step 3: Cross multiply
    4,907.18x = 6,765.26 × 3,332.54
  4. Step 4: Simplify right side
    4,907.18x = 22,545,499.56
  5. Step 5: Solve for x
    x = 22,545,499.56/4,907.18
  6. Step 6: Final answer
    x = 4,594.39

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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.