Home / 1,716,062.88-2,368,160.28-941,706.72

Finding the Fourth Proportional to 1,716,062.88, 2,368,160.28 and 941,706.72

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Solution

The fourth proportional to 1,716,062.88, 2,368,160.28 and 941,706.72 is: 1,299,551.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,062.88 : 2,368,160.28 = 941,706.72 : x
  2. Step 2: Convert to fraction form
    1,716,062.88/2,368,160.28 = 941,706.72/x
  3. Step 3: Cross multiply
    1,716,062.88x = 2,368,160.28 × 941,706.72
  4. Step 4: Simplify right side
    1,716,062.88x = 2,230,112,449,713.08
  5. Step 5: Solve for x
    x = 2,230,112,449,713.08/1,716,062.88
  6. Step 6: Final answer
    x = 1,299,551.71

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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.