Home / 4,845.76-7,267.34-1,334.93

Finding the Fourth Proportional to 4,845.76, 7,267.34 and 1,334.93

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Solution

The fourth proportional to 4,845.76, 7,267.34 and 1,334.93 is: 2,002.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,845.76 : 7,267.34 = 1,334.93 : x
  2. Step 2: Convert to fraction form
    4,845.76/7,267.34 = 1,334.93/x
  3. Step 3: Cross multiply
    4,845.76x = 7,267.34 × 1,334.93
  4. Step 4: Simplify right side
    4,845.76x = 9,701,422.70
  5. Step 5: Solve for x
    x = 9,701,422.70/4,845.76
  6. Step 6: Final answer
    x = 2,002.04

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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.