Home / 2,746,096.47-3,789,836.91-1,522,785.60

Finding the Fourth Proportional to 2,746,096.47, 3,789,836.91 and 1,522,785.60

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Solution

The fourth proportional to 2,746,096.47, 3,789,836.91 and 1,522,785.60 is: 2,101,568.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,096.47 : 3,789,836.91 = 1,522,785.60 : x
  2. Step 2: Convert to fraction form
    2,746,096.47/3,789,836.91 = 1,522,785.60/x
  3. Step 3: Cross multiply
    2,746,096.47x = 3,789,836.91 × 1,522,785.60
  4. Step 4: Simplify right side
    2,746,096.47x = 5,771,109,072,896.50
  5. Step 5: Solve for x
    x = 5,771,109,072,896.50/2,746,096.47
  6. Step 6: Final answer
    x = 2,101,568.22

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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.