Home / 4,403.02-6,600.03-1,937.38

Finding the Fourth Proportional to 4,403.02, 6,600.03 and 1,937.38

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Solution

The fourth proportional to 4,403.02, 6,600.03 and 1,937.38 is: 2,904.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403.02 : 6,600.03 = 1,937.38 : x
  2. Step 2: Convert to fraction form
    4,403.02/6,600.03 = 1,937.38/x
  3. Step 3: Cross multiply
    4,403.02x = 6,600.03 × 1,937.38
  4. Step 4: Simplify right side
    4,403.02x = 12,786,766.12
  5. Step 5: Solve for x
    x = 12,786,766.12/4,403.02
  6. Step 6: Final answer
    x = 2,904.09

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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.