Home / 4,363.20-6,021.07-2,474.95

Finding the Fourth Proportional to 4,363.20, 6,021.07 and 2,474.95

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Solution

The fourth proportional to 4,363.20, 6,021.07 and 2,474.95 is: 3,415.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.20 : 6,021.07 = 2,474.95 : x
  2. Step 2: Convert to fraction form
    4,363.20/6,021.07 = 2,474.95/x
  3. Step 3: Cross multiply
    4,363.20x = 6,021.07 × 2,474.95
  4. Step 4: Simplify right side
    4,363.20x = 14,901,847.20
  5. Step 5: Solve for x
    x = 14,901,847.20/4,363.20
  6. Step 6: Final answer
    x = 3,415.35

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1.5x scale

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.