Home / 2,526,792.91-3,789,774.14-907,226.46

Finding the Fourth Proportional to 2,526,792.91, 3,789,774.14 and 907,226.46

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Solution

The fourth proportional to 2,526,792.91, 3,789,774.14 and 907,226.46 is: 1,360,690.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,526,792.91 : 3,789,774.14 = 907,226.46 : x
  2. Step 2: Convert to fraction form
    2,526,792.91/3,789,774.14 = 907,226.46/x
  3. Step 3: Cross multiply
    2,526,792.91x = 3,789,774.14 × 907,226.46
  4. Step 4: Simplify right side
    2,526,792.91x = 3,438,183,372,695.61
  5. Step 5: Solve for x
    x = 3,438,183,372,695.61/2,526,792.91
  6. Step 6: Final answer
    x = 1,360,690.61

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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.