Home / 2,609,236.60-3,600,772.59-1,463,292.34

Finding the Fourth Proportional to 2,609,236.60, 3,600,772.59 and 1,463,292.34

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Solution

The fourth proportional to 2,609,236.60, 3,600,772.59 and 1,463,292.34 is: 2,019,358.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,609,236.60 : 3,600,772.59 = 1,463,292.34 : x
  2. Step 2: Convert to fraction form
    2,609,236.60/3,600,772.59 = 1,463,292.34/x
  3. Step 3: Cross multiply
    2,609,236.60x = 3,600,772.59 × 1,463,292.34
  4. Step 4: Simplify right side
    2,609,236.60x = 5,268,982,949,028.96
  5. Step 5: Solve for x
    x = 5,268,982,949,028.96/2,609,236.60
  6. Step 6: Final answer
    x = 2,019,358.06

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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.