Home / 2,562,107.52-3,536,059.95-1,474,356.90

Finding the Fourth Proportional to 2,562,107.52, 3,536,059.95 and 1,474,356.90

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Solution

The fourth proportional to 2,562,107.52, 3,536,059.95 and 1,474,356.90 is: 2,034,814.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,107.52 : 3,536,059.95 = 1,474,356.90 : x
  2. Step 2: Convert to fraction form
    2,562,107.52/3,536,059.95 = 1,474,356.90/x
  3. Step 3: Cross multiply
    2,562,107.52x = 3,536,059.95 × 1,474,356.90
  4. Step 4: Simplify right side
    2,562,107.52x = 5,213,414,386,096.16
  5. Step 5: Solve for x
    x = 5,213,414,386,096.16/2,562,107.52
  6. Step 6: Final answer
    x = 2,034,814.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.