Home / 4,402.67-6,603.99-1,483.02

Finding the Fourth Proportional to 4,402.67, 6,603.99 and 1,483.02

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Solution

The fourth proportional to 4,402.67, 6,603.99 and 1,483.02 is: 2,224.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402.67 : 6,603.99 = 1,483.02 : x
  2. Step 2: Convert to fraction form
    4,402.67/6,603.99 = 1,483.02/x
  3. Step 3: Cross multiply
    4,402.67x = 6,603.99 × 1,483.02
  4. Step 4: Simplify right side
    4,402.67x = 9,793,849.25
  5. Step 5: Solve for x
    x = 9,793,849.25/4,402.67
  6. Step 6: Final answer
    x = 2,224.53

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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.