Home / 2,338,548.27-3,229,425.24-2,211,182.43

Finding the Fourth Proportional to 2,338,548.27, 3,229,425.24 and 2,211,182.43

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Solution

The fourth proportional to 2,338,548.27, 3,229,425.24 and 2,211,182.43 is: 3,053,539.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,548.27 : 3,229,425.24 = 2,211,182.43 : x
  2. Step 2: Convert to fraction form
    2,338,548.27/3,229,425.24 = 2,211,182.43/x
  3. Step 3: Cross multiply
    2,338,548.27x = 3,229,425.24 × 2,211,182.43
  4. Step 4: Simplify right side
    2,338,548.27x = 7,140,848,349,686.53
  5. Step 5: Solve for x
    x = 7,140,848,349,686.53/2,338,548.27
  6. Step 6: Final answer
    x = 3,053,539.00

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.