Home / 3,664,617.06-5,496,967.92-1,105,854.18

Finding the Fourth Proportional to 3,664,617.06, 5,496,967.92 and 1,105,854.18

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Solution

The fourth proportional to 3,664,617.06, 5,496,967.92 and 1,105,854.18 is: 1,658,794.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,617.06 : 5,496,967.92 = 1,105,854.18 : x
  2. Step 2: Convert to fraction form
    3,664,617.06/5,496,967.92 = 1,105,854.18/x
  3. Step 3: Cross multiply
    3,664,617.06x = 5,496,967.92 × 1,105,854.18
  4. Step 4: Simplify right side
    3,664,617.06x = 6,078,844,951,657.91
  5. Step 5: Solve for x
    x = 6,078,844,951,657.91/3,664,617.06
  6. Step 6: Final answer
    x = 1,658,794.04

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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.