Home / 3,706,574-5,115,037.56-2,096,942

Finding the Fourth Proportional to 3,706,574, 5,115,037.56 and 2,096,942

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Solution

The fourth proportional to 3,706,574, 5,115,037.56 and 2,096,942 is: 2,893,760.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,706,574 : 5,115,037.56 = 2,096,942 : x
  2. Step 2: Convert to fraction form
    3,706,574/5,115,037.56 = 2,096,942/x
  3. Step 3: Cross multiply
    3,706,574x = 5,115,037.56 × 2,096,942
  4. Step 4: Simplify right side
    3,706,574x = 10,725,937,091,141.52
  5. Step 5: Solve for x
    x = 10,725,937,091,141.52/3,706,574
  6. Step 6: Final answer
    x = 2,893,760.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.