Home / 806,944.16-1,207,426.56-593,869.53

Finding the Fourth Proportional to 806,944.16, 1,207,426.56 and 593,869.53

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Solution

The fourth proportional to 806,944.16, 1,207,426.56 and 593,869.53 is: 888,604.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    806,944.16 : 1,207,426.56 = 593,869.53 : x
  2. Step 2: Convert to fraction form
    806,944.16/1,207,426.56 = 593,869.53/x
  3. Step 3: Cross multiply
    806,944.16x = 1,207,426.56 × 593,869.53
  4. Step 4: Simplify right side
    806,944.16x = 717,053,843,696.72
  5. Step 5: Solve for x
    x = 717,053,843,696.72/806,944.16
  6. Step 6: Final answer
    x = 888,604.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.