Home / 3,034,922.70-4,552,384.05-2,894,954.70

Finding the Fourth Proportional to 3,034,922.70, 4,552,384.05 and 2,894,954.70

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Solution

The fourth proportional to 3,034,922.70, 4,552,384.05 and 2,894,954.70 is: 4,342,432.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,922.70 : 4,552,384.05 = 2,894,954.70 : x
  2. Step 2: Convert to fraction form
    3,034,922.70/4,552,384.05 = 2,894,954.70/x
  3. Step 3: Cross multiply
    3,034,922.70x = 4,552,384.05 × 2,894,954.70
  4. Step 4: Simplify right side
    3,034,922.70x = 13,178,945,601,752.54
  5. Step 5: Solve for x
    x = 13,178,945,601,752.54/3,034,922.70
  6. Step 6: Final answer
    x = 4,342,432.05

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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.