Home / 3,632,285.06-5,444,689.19-1,611,480.66

Finding the Fourth Proportional to 3,632,285.06, 5,444,689.19 and 1,611,480.66

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Solution

The fourth proportional to 3,632,285.06, 5,444,689.19 and 1,611,480.66 is: 2,415,562.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,285.06 : 5,444,689.19 = 1,611,480.66 : x
  2. Step 2: Convert to fraction form
    3,632,285.06/5,444,689.19 = 1,611,480.66/x
  3. Step 3: Cross multiply
    3,632,285.06x = 5,444,689.19 × 1,611,480.66
  4. Step 4: Simplify right side
    3,632,285.06x = 8,774,011,300,921.08
  5. Step 5: Solve for x
    x = 8,774,011,300,921.08/3,632,285.06
  6. Step 6: Final answer
    x = 2,415,562.42

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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.