Home / 1,060,927.73-1,591,375.99-262,209.35

Finding the Fourth Proportional to 1,060,927.73, 1,591,375.99 and 262,209.35

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Solution

The fourth proportional to 1,060,927.73, 1,591,375.99 and 262,209.35 is: 393,310.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,927.73 : 1,591,375.99 = 262,209.35 : x
  2. Step 2: Convert to fraction form
    1,060,927.73/1,591,375.99 = 262,209.35/x
  3. Step 3: Cross multiply
    1,060,927.73x = 1,591,375.99 × 262,209.35
  4. Step 4: Simplify right side
    1,060,927.73x = 417,273,663,943.51
  5. Step 5: Solve for x
    x = 417,273,663,943.51/1,060,927.73
  6. Step 6: Final answer
    x = 393,310.17

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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.