Home / 2,959,837-4,084,575.06-1,601,710

Finding the Fourth Proportional to 2,959,837, 4,084,575.06 and 1,601,710

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Solution

The fourth proportional to 2,959,837, 4,084,575.06 and 1,601,710 is: 2,210,359.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,837 : 4,084,575.06 = 1,601,710 : x
  2. Step 2: Convert to fraction form
    2,959,837/4,084,575.06 = 1,601,710/x
  3. Step 3: Cross multiply
    2,959,837x = 4,084,575.06 × 1,601,710
  4. Step 4: Simplify right side
    2,959,837x = 6,542,304,719,352.60
  5. Step 5: Solve for x
    x = 6,542,304,719,352.60/2,959,837
  6. Step 6: Final answer
    x = 2,210,359.80

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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.