Home / 1,068,793.38-1,474,895.16-585,362.52

Finding the Fourth Proportional to 1,068,793.38, 1,474,895.16 and 585,362.52

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Solution

The fourth proportional to 1,068,793.38, 1,474,895.16 and 585,362.52 is: 807,778.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,793.38 : 1,474,895.16 = 585,362.52 : x
  2. Step 2: Convert to fraction form
    1,068,793.38/1,474,895.16 = 585,362.52/x
  3. Step 3: Cross multiply
    1,068,793.38x = 1,474,895.16 × 585,362.52
  4. Step 4: Simplify right side
    1,068,793.38x = 863,348,347,593.40
  5. Step 5: Solve for x
    x = 863,348,347,593.40/1,068,793.38
  6. Step 6: Final answer
    x = 807,778.53

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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.