Home / 4,666.32-6,993.90-3,567.36

Finding the Fourth Proportional to 4,666.32, 6,993.90 and 3,567.36

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Solution

The fourth proportional to 4,666.32, 6,993.90 and 3,567.36 is: 5,346.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,666.32 : 6,993.90 = 3,567.36 : x
  2. Step 2: Convert to fraction form
    4,666.32/6,993.90 = 3,567.36/x
  3. Step 3: Cross multiply
    4,666.32x = 6,993.90 × 3,567.36
  4. Step 4: Simplify right side
    4,666.32x = 24,949,759.10
  5. Step 5: Solve for x
    x = 24,949,759.10/4,666.32
  6. Step 6: Final answer
    x = 5,346.77

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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.