Home / 3,292.02-4,938.84-3,022.02

Finding the Fourth Proportional to 3,292.02, 4,938.84 and 3,022.02

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Solution

The fourth proportional to 3,292.02, 4,938.84 and 3,022.02 is: 4,533.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292.02 : 4,938.84 = 3,022.02 : x
  2. Step 2: Convert to fraction form
    3,292.02/4,938.84 = 3,022.02/x
  3. Step 3: Cross multiply
    3,292.02x = 4,938.84 × 3,022.02
  4. Step 4: Simplify right side
    3,292.02x = 14,925,273.26
  5. Step 5: Solve for x
    x = 14,925,273.26/3,292.02
  6. Step 6: Final answer
    x = 4,533.77

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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.