Home / 4,054,660.35-5,595,446.11-2,194,075.87

Finding the Fourth Proportional to 4,054,660.35, 5,595,446.11 and 2,194,075.87

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Solution

The fourth proportional to 4,054,660.35, 5,595,446.11 and 2,194,075.87 is: 3,027,832.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,660.35 : 5,595,446.11 = 2,194,075.87 : x
  2. Step 2: Convert to fraction form
    4,054,660.35/5,595,446.11 = 2,194,075.87/x
  3. Step 3: Cross multiply
    4,054,660.35x = 5,595,446.11 × 2,194,075.87
  4. Step 4: Simplify right side
    4,054,660.35x = 12,276,833,277,847.75
  5. Step 5: Solve for x
    x = 12,276,833,277,847.75/4,054,660.35
  6. Step 6: Final answer
    x = 3,027,832.72

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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.