Home / 3,554,277.12-5,327,132.25-1,632,536.46

Finding the Fourth Proportional to 3,554,277.12, 5,327,132.25 and 1,632,536.46

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Solution

The fourth proportional to 3,554,277.12, 5,327,132.25 and 1,632,536.46 is: 2,446,837.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,277.12 : 5,327,132.25 = 1,632,536.46 : x
  2. Step 2: Convert to fraction form
    3,554,277.12/5,327,132.25 = 1,632,536.46/x
  3. Step 3: Cross multiply
    3,554,277.12x = 5,327,132.25 × 1,632,536.46
  4. Step 4: Simplify right side
    3,554,277.12x = 8,696,737,625,366.84
  5. Step 5: Solve for x
    x = 8,696,737,625,366.84/3,554,277.12
  6. Step 6: Final answer
    x = 2,446,837.24

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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.