Home / 2,602,481.67-3,591,536.96-1,440,927.93

Finding the Fourth Proportional to 2,602,481.67, 3,591,536.96 and 1,440,927.93

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Solution

The fourth proportional to 2,602,481.67, 3,591,536.96 and 1,440,927.93 is: 1,988,542.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,602,481.67 : 3,591,536.96 = 1,440,927.93 : x
  2. Step 2: Convert to fraction form
    2,602,481.67/3,591,536.96 = 1,440,927.93/x
  3. Step 3: Cross multiply
    2,602,481.67x = 3,591,536.96 × 1,440,927.93
  4. Step 4: Simplify right side
    2,602,481.67x = 5,175,145,917,291.29
  5. Step 5: Solve for x
    x = 5,175,145,917,291.29/2,602,481.67
  6. Step 6: Final answer
    x = 1,988,542.70

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