Home / 4,554.74-6,832.16-1,434.68

Finding the Fourth Proportional to 4,554.74, 6,832.16 and 1,434.68

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Solution

The fourth proportional to 4,554.74, 6,832.16 and 1,434.68 is: 2,152.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554.74 : 6,832.16 = 1,434.68 : x
  2. Step 2: Convert to fraction form
    4,554.74/6,832.16 = 1,434.68/x
  3. Step 3: Cross multiply
    4,554.74x = 6,832.16 × 1,434.68
  4. Step 4: Simplify right side
    4,554.74x = 9,801,952.98
  5. Step 5: Solve for x
    x = 9,801,952.98/4,554.74
  6. Step 6: Final answer
    x = 2,152.03

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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.