Home / 1,734,438.03-2,393,464.44-960,102.65

Finding the Fourth Proportional to 1,734,438.03, 2,393,464.44 and 960,102.65

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Solution

The fourth proportional to 1,734,438.03, 2,393,464.44 and 960,102.65 is: 1,324,908.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,438.03 : 2,393,464.44 = 960,102.65 : x
  2. Step 2: Convert to fraction form
    1,734,438.03/2,393,464.44 = 960,102.65/x
  3. Step 3: Cross multiply
    1,734,438.03x = 2,393,464.44 × 960,102.65
  4. Step 4: Simplify right side
    1,734,438.03x = 2,297,971,561,108.81
  5. Step 5: Solve for x
    x = 2,297,971,561,108.81/1,734,438.03
  6. Step 6: Final answer
    x = 1,324,908.43

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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.