Home / 1,033,750.01-1,426,365.97-603,947.11

Finding the Fourth Proportional to 1,033,750.01, 1,426,365.97 and 603,947.11

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Solution

The fourth proportional to 1,033,750.01, 1,426,365.97 and 603,947.11 is: 833,324.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,750.01 : 1,426,365.97 = 603,947.11 : x
  2. Step 2: Convert to fraction form
    1,033,750.01/1,426,365.97 = 603,947.11/x
  3. Step 3: Cross multiply
    1,033,750.01x = 1,426,365.97 × 603,947.11
  4. Step 4: Simplify right side
    1,033,750.01x = 861,449,605,383.85
  5. Step 5: Solve for x
    x = 861,449,605,383.85/1,033,750.01
  6. Step 6: Final answer
    x = 833,324.88

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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.