Home / 5,444,443.46-8,167,895.54-1,801,164.79

Finding the Fourth Proportional to 5,444,443.46, 8,167,895.54 and 1,801,164.79

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Solution

The fourth proportional to 5,444,443.46, 8,167,895.54 and 1,801,164.79 is: 2,702,154.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,443.46 : 8,167,895.54 = 1,801,164.79 : x
  2. Step 2: Convert to fraction form
    5,444,443.46/8,167,895.54 = 1,801,164.79/x
  3. Step 3: Cross multiply
    5,444,443.46x = 8,167,895.54 × 1,801,164.79
  4. Step 4: Simplify right side
    5,444,443.46x = 14,711,725,855,046.04
  5. Step 5: Solve for x
    x = 14,711,725,855,046.04/5,444,443.46
  6. Step 6: Final answer
    x = 2,702,154.22

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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.