Home / 3,577,631.08-5,366,446.62-2,452,288.36

Finding the Fourth Proportional to 3,577,631.08, 5,366,446.62 and 2,452,288.36

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Solution

The fourth proportional to 3,577,631.08, 5,366,446.62 and 2,452,288.36 is: 3,678,432.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,577,631.08 : 5,366,446.62 = 2,452,288.36 : x
  2. Step 2: Convert to fraction form
    3,577,631.08/5,366,446.62 = 2,452,288.36/x
  3. Step 3: Cross multiply
    3,577,631.08x = 5,366,446.62 × 2,452,288.36
  4. Step 4: Simplify right side
    3,577,631.08x = 13,160,074,580,787.34
  5. Step 5: Solve for x
    x = 13,160,074,580,787.34/3,577,631.08
  6. Step 6: Final answer
    x = 3,678,432.54

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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.