Home / 4,329.59-6,485.85-2,250.95

Finding the Fourth Proportional to 4,329.59, 6,485.85 and 2,250.95

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Solution

The fourth proportional to 4,329.59, 6,485.85 and 2,250.95 is: 3,371.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,329.59 : 6,485.85 = 2,250.95 : x
  2. Step 2: Convert to fraction form
    4,329.59/6,485.85 = 2,250.95/x
  3. Step 3: Cross multiply
    4,329.59x = 6,485.85 × 2,250.95
  4. Step 4: Simplify right side
    4,329.59x = 14,599,340.27
  5. Step 5: Solve for x
    x = 14,599,340.27/4,329.59
  6. Step 6: Final answer
    x = 3,371.99

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1.5x scale

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.