Home / 6,109,767.06-9,172,660.11-4,097,017.29

Finding the Fourth Proportional to 6,109,767.06, 9,172,660.11 and 4,097,017.29

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Solution

The fourth proportional to 6,109,767.06, 9,172,660.11 and 4,097,017.29 is: 6,150,896.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,109,767.06 : 9,172,660.11 = 4,097,017.29 : x
  2. Step 2: Convert to fraction form
    6,109,767.06/9,172,660.11 = 4,097,017.29/x
  3. Step 3: Cross multiply
    6,109,767.06x = 9,172,660.11 × 4,097,017.29
  4. Step 4: Simplify right side
    6,109,767.06x = 37,580,547,065,963.30
  5. Step 5: Solve for x
    x = 37,580,547,065,963.30/6,109,767.06
  6. Step 6: Final answer
    x = 6,150,896.87

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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.