Home / 4,760.16-6,567.54-2,770.34

Finding the Fourth Proportional to 4,760.16, 6,567.54 and 2,770.34

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Solution

The fourth proportional to 4,760.16, 6,567.54 and 2,770.34 is: 3,822.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760.16 : 6,567.54 = 2,770.34 : x
  2. Step 2: Convert to fraction form
    4,760.16/6,567.54 = 2,770.34/x
  3. Step 3: Cross multiply
    4,760.16x = 6,567.54 × 2,770.34
  4. Step 4: Simplify right side
    4,760.16x = 18,194,318.76
  5. Step 5: Solve for x
    x = 18,194,318.76/4,760.16
  6. Step 6: Final answer
    x = 3,822.21

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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.