Home / 6,327,019.74-9,505,670.16-4,056,991.65

Finding the Fourth Proportional to 6,327,019.74, 9,505,670.16 and 4,056,991.65

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Solution

The fourth proportional to 6,327,019.74, 9,505,670.16 and 4,056,991.65 is: 6,095,195.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,327,019.74 : 9,505,670.16 = 4,056,991.65 : x
  2. Step 2: Convert to fraction form
    6,327,019.74/9,505,670.16 = 4,056,991.65/x
  3. Step 3: Cross multiply
    6,327,019.74x = 9,505,670.16 × 4,056,991.65
  4. Step 4: Simplify right side
    6,327,019.74x = 38,564,424,466,774.16
  5. Step 5: Solve for x
    x = 38,564,424,466,774.16/6,327,019.74
  6. Step 6: Final answer
    x = 6,095,195.85

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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.