Home / 1,863,252.56-2,794,982.52-533,522

Finding the Fourth Proportional to 1,863,252.56, 2,794,982.52 and 533,522

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Solution

The fourth proportional to 1,863,252.56, 2,794,982.52 and 533,522 is: 800,312.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,863,252.56 : 2,794,982.52 = 533,522 : x
  2. Step 2: Convert to fraction form
    1,863,252.56/2,794,982.52 = 533,522/x
  3. Step 3: Cross multiply
    1,863,252.56x = 2,794,982.52 × 533,522
  4. Step 4: Simplify right side
    1,863,252.56x = 1,491,184,664,035.44
  5. Step 5: Solve for x
    x = 1,491,184,664,035.44/1,863,252.56
  6. Step 6: Final answer
    x = 800,312.69

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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.