Home / 3,696,257.60-5,100,853.25-2,064,733.73

Finding the Fourth Proportional to 3,696,257.60, 5,100,853.25 and 2,064,733.73

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Solution

The fourth proportional to 3,696,257.60, 5,100,853.25 and 2,064,733.73 is: 2,849,342.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,696,257.60 : 5,100,853.25 = 2,064,733.73 : x
  2. Step 2: Convert to fraction form
    3,696,257.60/5,100,853.25 = 2,064,733.73/x
  3. Step 3: Cross multiply
    3,696,257.60x = 5,100,853.25 × 2,064,733.73
  4. Step 4: Simplify right side
    3,696,257.60x = 10,531,903,721,227.19
  5. Step 5: Solve for x
    x = 10,531,903,721,227.19/3,696,257.60
  6. Step 6: Final answer
    x = 2,849,342.46

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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.