Home / 4,400.50-6,072.24-2,411.05

Finding the Fourth Proportional to 4,400.50, 6,072.24 and 2,411.05

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Solution

The fourth proportional to 4,400.50, 6,072.24 and 2,411.05 is: 3,327.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400.50 : 6,072.24 = 2,411.05 : x
  2. Step 2: Convert to fraction form
    4,400.50/6,072.24 = 2,411.05/x
  3. Step 3: Cross multiply
    4,400.50x = 6,072.24 × 2,411.05
  4. Step 4: Simplify right side
    4,400.50x = 14,640,474.25
  5. Step 5: Solve for x
    x = 14,640,474.25/4,400.50
  6. Step 6: Final answer
    x = 3,327.00

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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.