Home / 2,252,724.06-3,388,675.18-2,042,032.74

Finding the Fourth Proportional to 2,252,724.06, 3,388,675.18 and 2,042,032.74

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Solution

The fourth proportional to 2,252,724.06, 3,388,675.18 and 2,042,032.74 is: 3,071,741.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,724.06 : 3,388,675.18 = 2,042,032.74 : x
  2. Step 2: Convert to fraction form
    2,252,724.06/3,388,675.18 = 2,042,032.74/x
  3. Step 3: Cross multiply
    2,252,724.06x = 3,388,675.18 × 2,042,032.74
  4. Step 4: Simplify right side
    2,252,724.06x = 6,919,785,662,785.39
  5. Step 5: Solve for x
    x = 6,919,785,662,785.39/2,252,724.06
  6. Step 6: Final answer
    x = 3,071,741.36

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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.