Home / 2,831,592.26-3,907,471.26-1,654,300.26

Finding the Fourth Proportional to 2,831,592.26, 3,907,471.26 and 1,654,300.26

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Solution

The fourth proportional to 2,831,592.26, 3,907,471.26 and 1,654,300.26 is: 2,282,860.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,831,592.26 : 3,907,471.26 = 1,654,300.26 : x
  2. Step 2: Convert to fraction form
    2,831,592.26/3,907,471.26 = 1,654,300.26/x
  3. Step 3: Cross multiply
    2,831,592.26x = 3,907,471.26 × 1,654,300.26
  4. Step 4: Simplify right side
    2,831,592.26x = 6,464,130,721,360.53
  5. Step 5: Solve for x
    x = 6,464,130,721,360.53/2,831,592.26
  6. Step 6: Final answer
    x = 2,282,860.71

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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.