Home / 6,101,977.66-9,167,258.53-5,757,273.65

Finding the Fourth Proportional to 6,101,977.66, 9,167,258.53 and 5,757,273.65

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Solution

The fourth proportional to 6,101,977.66, 9,167,258.53 and 5,757,273.65 is: 8,649,395.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,101,977.66 : 9,167,258.53 = 5,757,273.65 : x
  2. Step 2: Convert to fraction form
    6,101,977.66/9,167,258.53 = 5,757,273.65/x
  3. Step 3: Cross multiply
    6,101,977.66x = 9,167,258.53 × 5,757,273.65
  4. Step 4: Simplify right side
    6,101,977.66x = 52,778,416,007,621.47
  5. Step 5: Solve for x
    x = 52,778,416,007,621.47/6,101,977.66
  6. Step 6: Final answer
    x = 8,649,395.16

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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.