Home / 4,529.07-6,250.14-2,641.95

Finding the Fourth Proportional to 4,529.07, 6,250.14 and 2,641.95

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Solution

The fourth proportional to 4,529.07, 6,250.14 and 2,641.95 is: 3,645.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529.07 : 6,250.14 = 2,641.95 : x
  2. Step 2: Convert to fraction form
    4,529.07/6,250.14 = 2,641.95/x
  3. Step 3: Cross multiply
    4,529.07x = 6,250.14 × 2,641.95
  4. Step 4: Simplify right side
    4,529.07x = 16,512,557.37
  5. Step 5: Solve for x
    x = 16,512,557.37/4,529.07
  6. Step 6: Final answer
    x = 3,645.90

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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.