Home / 967,102.89-1,334,046.14-603,896.25

Finding the Fourth Proportional to 967,102.89, 1,334,046.14 and 603,896.25

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Solution

The fourth proportional to 967,102.89, 1,334,046.14 and 603,896.25 is: 833,029.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,102.89 : 1,334,046.14 = 603,896.25 : x
  2. Step 2: Convert to fraction form
    967,102.89/1,334,046.14 = 603,896.25/x
  3. Step 3: Cross multiply
    967,102.89x = 1,334,046.14 × 603,896.25
  4. Step 4: Simplify right side
    967,102.89x = 805,625,458,253.49
  5. Step 5: Solve for x
    x = 805,625,458,253.49/967,102.89
  6. Step 6: Final answer
    x = 833,029.73

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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.