Home / 4,433,358.20-6,650,318.25-1,874,096.18

Finding the Fourth Proportional to 4,433,358.20, 6,650,318.25 and 1,874,096.18

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Solution

The fourth proportional to 4,433,358.20, 6,650,318.25 and 1,874,096.18 is: 2,811,263.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,358.20 : 6,650,318.25 = 1,874,096.18 : x
  2. Step 2: Convert to fraction form
    4,433,358.20/6,650,318.25 = 1,874,096.18/x
  3. Step 3: Cross multiply
    4,433,358.20x = 6,650,318.25 × 1,874,096.18
  4. Step 4: Simplify right side
    4,433,358.20x = 12,463,335,994,857.69
  5. Step 5: Solve for x
    x = 12,463,335,994,857.69/4,433,358.20
  6. Step 6: Final answer
    x = 2,811,263.03

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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.