Home / 1,068,013.23-1,473,872.12-584,568

Finding the Fourth Proportional to 1,068,013.23, 1,473,872.12 and 584,568

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Solution

The fourth proportional to 1,068,013.23, 1,473,872.12 and 584,568 is: 806,711.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,013.23 : 1,473,872.12 = 584,568 : x
  2. Step 2: Convert to fraction form
    1,068,013.23/1,473,872.12 = 584,568/x
  3. Step 3: Cross multiply
    1,068,013.23x = 1,473,872.12 × 584,568
  4. Step 4: Simplify right side
    1,068,013.23x = 861,578,474,521.32
  5. Step 5: Solve for x
    x = 861,578,474,521.32/1,068,013.23
  6. Step 6: Final answer
    x = 806,711.42

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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.