Home / 4,505,956.28-6,218,193.06-2,441,011.20

Finding the Fourth Proportional to 4,505,956.28, 6,218,193.06 and 2,441,011.20

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Solution

The fourth proportional to 4,505,956.28, 6,218,193.06 and 2,441,011.20 is: 3,368,581.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,505,956.28 : 6,218,193.06 = 2,441,011.20 : x
  2. Step 2: Convert to fraction form
    4,505,956.28/6,218,193.06 = 2,441,011.20/x
  3. Step 3: Cross multiply
    4,505,956.28x = 6,218,193.06 × 2,441,011.20
  4. Step 4: Simplify right side
    4,505,956.28x = 15,178,678,903,222.27
  5. Step 5: Solve for x
    x = 15,178,678,903,222.27/4,505,956.28
  6. Step 6: Final answer
    x = 3,368,581.04

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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.