Home / 6,756,549.93-10,134,822.35-2,713,036.55

Finding the Fourth Proportional to 6,756,549.93, 10,134,822.35 and 2,713,036.55

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Solution

The fourth proportional to 6,756,549.93, 10,134,822.35 and 2,713,036.55 is: 4,069,553.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,756,549.93 : 10,134,822.35 = 2,713,036.55 : x
  2. Step 2: Convert to fraction form
    6,756,549.93/10,134,822.35 = 2,713,036.55/x
  3. Step 3: Cross multiply
    6,756,549.93x = 10,134,822.35 × 2,713,036.55
  4. Step 4: Simplify right side
    6,756,549.93x = 27,496,143,399,067.60
  5. Step 5: Solve for x
    x = 27,496,143,399,067.60/6,756,549.93
  6. Step 6: Final answer
    x = 4,069,553.79

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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.