Home / 4,373.80-6,032.82-2,603.95

Finding the Fourth Proportional to 4,373.80, 6,032.82 and 2,603.95

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Solution

The fourth proportional to 4,373.80, 6,032.82 and 2,603.95 is: 3,591.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373.80 : 6,032.82 = 2,603.95 : x
  2. Step 2: Convert to fraction form
    4,373.80/6,032.82 = 2,603.95/x
  3. Step 3: Cross multiply
    4,373.80x = 6,032.82 × 2,603.95
  4. Step 4: Simplify right side
    4,373.80x = 15,709,161.64
  5. Step 5: Solve for x
    x = 15,709,161.64/4,373.80
  6. Step 6: Final answer
    x = 3,591.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.