Home / 1,068,081.30-1,473,954.41-584,677.32

Finding the Fourth Proportional to 1,068,081.30, 1,473,954.41 and 584,677.32

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Solution

The fourth proportional to 1,068,081.30, 1,473,954.41 and 584,677.32 is: 806,855.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,081.30 : 1,473,954.41 = 584,677.32 : x
  2. Step 2: Convert to fraction form
    1,068,081.30/1,473,954.41 = 584,677.32/x
  3. Step 3: Cross multiply
    1,068,081.30x = 1,473,954.41 × 584,677.32
  4. Step 4: Simplify right side
    1,068,081.30x = 861,787,711,317.60
  5. Step 5: Solve for x
    x = 861,787,711,317.60/1,068,081.30
  6. Step 6: Final answer
    x = 806,855.91

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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.