Home / 3,536,232.66-5,305,917.15-1,852,936.02

Finding the Fourth Proportional to 3,536,232.66, 5,305,917.15 and 1,852,936.02

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Solution

The fourth proportional to 3,536,232.66, 5,305,917.15 and 1,852,936.02 is: 2,780,225.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,536,232.66 : 5,305,917.15 = 1,852,936.02 : x
  2. Step 2: Convert to fraction form
    3,536,232.66/5,305,917.15 = 1,852,936.02/x
  3. Step 3: Cross multiply
    3,536,232.66x = 5,305,917.15 × 1,852,936.02
  4. Step 4: Simplify right side
    3,536,232.66x = 9,831,525,006,370.74
  5. Step 5: Solve for x
    x = 9,831,525,006,370.74/3,536,232.66
  6. Step 6: Final answer
    x = 2,780,225.72

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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.