Home / 4,400.02-6,600.63-3,362

Finding the Fourth Proportional to 4,400.02, 6,600.63 and 3,362

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Solution

The fourth proportional to 4,400.02, 6,600.63 and 3,362 is: 5,043.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400.02 : 6,600.63 = 3,362 : x
  2. Step 2: Convert to fraction form
    4,400.02/6,600.63 = 3,362/x
  3. Step 3: Cross multiply
    4,400.02x = 6,600.63 × 3,362
  4. Step 4: Simplify right side
    4,400.02x = 22,191,318.06
  5. Step 5: Solve for x
    x = 22,191,318.06/4,400.02
  6. Step 6: Final answer
    x = 5,043.46

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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.