Home / 4,567.95-6,304.49-3,450.15

Finding the Fourth Proportional to 4,567.95, 6,304.49 and 3,450.15

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Solution

The fourth proportional to 4,567.95, 6,304.49 and 3,450.15 is: 4,761.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567.95 : 6,304.49 = 3,450.15 : x
  2. Step 2: Convert to fraction form
    4,567.95/6,304.49 = 3,450.15/x
  3. Step 3: Cross multiply
    4,567.95x = 6,304.49 × 3,450.15
  4. Step 4: Simplify right side
    4,567.95x = 21,751,418.92
  5. Step 5: Solve for x
    x = 21,751,418.92/4,567.95
  6. Step 6: Final answer
    x = 4,761.75

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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.