Home / 6,218,462.49-9,327,693.73-2,429,288.16

Finding the Fourth Proportional to 6,218,462.49, 9,327,693.73 and 2,429,288.16

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Solution

The fourth proportional to 6,218,462.49, 9,327,693.73 and 2,429,288.16 is: 3,643,932.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,218,462.49 : 9,327,693.73 = 2,429,288.16 : x
  2. Step 2: Convert to fraction form
    6,218,462.49/9,327,693.73 = 2,429,288.16/x
  3. Step 3: Cross multiply
    6,218,462.49x = 9,327,693.73 × 2,429,288.16
  4. Step 4: Simplify right side
    6,218,462.49x = 22,659,655,901,898.08
  5. Step 5: Solve for x
    x = 22,659,655,901,898.08/6,218,462.49
  6. Step 6: Final answer
    x = 3,643,932.23

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Similar ratio
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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.