Home / 6,354.07-9,531.37-2,404.94

Finding the Fourth Proportional to 6,354.07, 9,531.37 and 2,404.94

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Solution

The fourth proportional to 6,354.07, 9,531.37 and 2,404.94 is: 3,607.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354.07 : 9,531.37 = 2,404.94 : x
  2. Step 2: Convert to fraction form
    6,354.07/9,531.37 = 2,404.94/x
  3. Step 3: Cross multiply
    6,354.07x = 9,531.37 × 2,404.94
  4. Step 4: Simplify right side
    6,354.07x = 22,922,381.93
  5. Step 5: Solve for x
    x = 22,922,381.93/6,354.07
  6. Step 6: Final answer
    x = 3,607.51

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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.