Home / 4,967.54-7,453.04-3,308.32

Finding the Fourth Proportional to 4,967.54, 7,453.04 and 3,308.32

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Solution

The fourth proportional to 4,967.54, 7,453.04 and 3,308.32 is: 4,963.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967.54 : 7,453.04 = 3,308.32 : x
  2. Step 2: Convert to fraction form
    4,967.54/7,453.04 = 3,308.32/x
  3. Step 3: Cross multiply
    4,967.54x = 7,453.04 × 3,308.32
  4. Step 4: Simplify right side
    4,967.54x = 24,657,041.29
  5. Step 5: Solve for x
    x = 24,657,041.29/4,967.54
  6. Step 6: Final answer
    x = 4,963.63

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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.