Home / 1,836,052.38-2,532,966.24-1,146,527.14

Finding the Fourth Proportional to 1,836,052.38, 2,532,966.24 and 1,146,527.14

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Solution

The fourth proportional to 1,836,052.38, 2,532,966.24 and 1,146,527.14 is: 1,581,716.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,836,052.38 : 2,532,966.24 = 1,146,527.14 : x
  2. Step 2: Convert to fraction form
    1,836,052.38/2,532,966.24 = 1,146,527.14/x
  3. Step 3: Cross multiply
    1,836,052.38x = 2,532,966.24 × 1,146,527.14
  4. Step 4: Simplify right side
    1,836,052.38x = 2,904,114,538,863.75
  5. Step 5: Solve for x
    x = 2,904,114,538,863.75/1,836,052.38
  6. Step 6: Final answer
    x = 1,581,716.61

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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.