Home / 1,734,462.64-2,393,529.45-960,076.86

Finding the Fourth Proportional to 1,734,462.64, 2,393,529.45 and 960,076.86

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Solution

The fourth proportional to 1,734,462.64, 2,393,529.45 and 960,076.86 is: 1,324,890.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,462.64 : 2,393,529.45 = 960,076.86 : x
  2. Step 2: Convert to fraction form
    1,734,462.64/2,393,529.45 = 960,076.86/x
  3. Step 3: Cross multiply
    1,734,462.64x = 2,393,529.45 × 960,076.86
  4. Step 4: Simplify right side
    1,734,462.64x = 2,297,972,238,673.53
  5. Step 5: Solve for x
    x = 2,297,972,238,673.53/1,734,462.64
  6. Step 6: Final answer
    x = 1,324,890.02

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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.