Home / 2,373,600.72-3,277,446.31-2,192,240.10

Finding the Fourth Proportional to 2,373,600.72, 3,277,446.31 and 2,192,240.10

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Solution

The fourth proportional to 2,373,600.72, 3,277,446.31 and 2,192,240.10 is: 3,027,025.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,600.72 : 3,277,446.31 = 2,192,240.10 : x
  2. Step 2: Convert to fraction form
    2,373,600.72/3,277,446.31 = 2,192,240.10/x
  3. Step 3: Cross multiply
    2,373,600.72x = 3,277,446.31 × 2,192,240.10
  4. Step 4: Simplify right side
    2,373,600.72x = 7,184,949,209,991.80
  5. Step 5: Solve for x
    x = 7,184,949,209,991.80/2,373,600.72
  6. Step 6: Final answer
    x = 3,027,025.21

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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.