Home / 2,956,204.38-4,434,464.88-934,294.44

Finding the Fourth Proportional to 2,956,204.38, 4,434,464.88 and 934,294.44

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Solution

The fourth proportional to 2,956,204.38, 4,434,464.88 and 934,294.44 is: 1,401,491.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,956,204.38 : 4,434,464.88 = 934,294.44 : x
  2. Step 2: Convert to fraction form
    2,956,204.38/4,434,464.88 = 934,294.44/x
  3. Step 3: Cross multiply
    2,956,204.38x = 4,434,464.88 × 934,294.44
  4. Step 4: Simplify right side
    2,956,204.38x = 4,143,095,881,759.27
  5. Step 5: Solve for x
    x = 4,143,095,881,759.27/2,956,204.38
  6. Step 6: Final answer
    x = 1,401,491.69

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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.