Home / 6,756,914.16-10,135,844.28-2,713,401.72

Finding the Fourth Proportional to 6,756,914.16, 10,135,844.28 and 2,713,401.72

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Solution

The fourth proportional to 6,756,914.16, 10,135,844.28 and 2,713,401.72 is: 4,070,292.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,756,914.16 : 10,135,844.28 = 2,713,401.72 : x
  2. Step 2: Convert to fraction form
    6,756,914.16/10,135,844.28 = 2,713,401.72/x
  3. Step 3: Cross multiply
    6,756,914.16x = 10,135,844.28 × 2,713,401.72
  4. Step 4: Simplify right side
    6,756,914.16x = 27,502,617,303,004.16
  5. Step 5: Solve for x
    x = 27,502,617,303,004.16/6,756,914.16
  6. Step 6: Final answer
    x = 4,070,292.54

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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.