Home / 1,713,326.22-2,364,260.13-949,363.38

Finding the Fourth Proportional to 1,713,326.22, 2,364,260.13 and 949,363.38

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Solution

The fourth proportional to 1,713,326.22, 2,364,260.13 and 949,363.38 is: 1,310,049.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,326.22 : 2,364,260.13 = 949,363.38 : x
  2. Step 2: Convert to fraction form
    1,713,326.22/2,364,260.13 = 949,363.38/x
  3. Step 3: Cross multiply
    1,713,326.22x = 2,364,260.13 × 949,363.38
  4. Step 4: Simplify right side
    1,713,326.22x = 2,244,541,988,216.04
  5. Step 5: Solve for x
    x = 2,244,541,988,216.04/1,713,326.22
  6. Step 6: Final answer
    x = 1,310,049.40

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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.