Home / 4,759.16-6,567.18-2,769.98

Finding the Fourth Proportional to 4,759.16, 6,567.18 and 2,769.98

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Solution

The fourth proportional to 4,759.16, 6,567.18 and 2,769.98 is: 3,822.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,759.16 : 6,567.18 = 2,769.98 : x
  2. Step 2: Convert to fraction form
    4,759.16/6,567.18 = 2,769.98/x
  3. Step 3: Cross multiply
    4,759.16x = 6,567.18 × 2,769.98
  4. Step 4: Simplify right side
    4,759.16x = 18,190,957.26
  5. Step 5: Solve for x
    x = 18,190,957.26/4,759.16
  6. Step 6: Final answer
    x = 3,822.30

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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.