Home / 5,975,196.90-8,945,356.24-4,444,979.73

Finding the Fourth Proportional to 5,975,196.90, 8,945,356.24 and 4,444,979.73

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Solution

The fourth proportional to 5,975,196.90, 8,945,356.24 and 4,444,979.73 is: 6,654,496.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,975,196.90 : 8,945,356.24 = 4,444,979.73 : x
  2. Step 2: Convert to fraction form
    5,975,196.90/8,945,356.24 = 4,444,979.73/x
  3. Step 3: Cross multiply
    5,975,196.90x = 8,945,356.24 × 4,444,979.73
  4. Step 4: Simplify right side
    5,975,196.90x = 39,761,927,164,429.02
  5. Step 5: Solve for x
    x = 39,761,927,164,429.02/5,975,196.90
  6. Step 6: Final answer
    x = 6,654,496.55

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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.