Home / 2,727,764.82-4,092,827.13-1,464,116.22

Finding the Fourth Proportional to 2,727,764.82, 4,092,827.13 and 1,464,116.22

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Solution

The fourth proportional to 2,727,764.82, 4,092,827.13 and 1,464,116.22 is: 2,196,807.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,764.82 : 4,092,827.13 = 1,464,116.22 : x
  2. Step 2: Convert to fraction form
    2,727,764.82/4,092,827.13 = 1,464,116.22/x
  3. Step 3: Cross multiply
    2,727,764.82x = 4,092,827.13 × 1,464,116.22
  4. Step 4: Simplify right side
    2,727,764.82x = 5,992,374,586,689.05
  5. Step 5: Solve for x
    x = 5,992,374,586,689.05/2,727,764.82
  6. Step 6: Final answer
    x = 2,196,807.64

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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.