Home / 3,409,761.53-4,706,080.47-2,033,193.87

Finding the Fourth Proportional to 3,409,761.53, 4,706,080.47 and 2,033,193.87

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Solution

The fourth proportional to 3,409,761.53, 4,706,080.47 and 2,033,193.87 is: 2,806,171.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,409,761.53 : 4,706,080.47 = 2,033,193.87 : x
  2. Step 2: Convert to fraction form
    3,409,761.53/4,706,080.47 = 2,033,193.87/x
  3. Step 3: Cross multiply
    3,409,761.53x = 4,706,080.47 × 2,033,193.87
  4. Step 4: Simplify right side
    3,409,761.53x = 9,568,373,963,330.72
  5. Step 5: Solve for x
    x = 9,568,373,963,330.72/3,409,761.53
  6. Step 6: Final answer
    x = 2,806,171.02

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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.