Home / 5,937.22-8,902.54-2,429.69

Finding the Fourth Proportional to 5,937.22, 8,902.54 and 2,429.69

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Solution

The fourth proportional to 5,937.22, 8,902.54 and 2,429.69 is: 3,643.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.22 : 8,902.54 = 2,429.69 : x
  2. Step 2: Convert to fraction form
    5,937.22/8,902.54 = 2,429.69/x
  3. Step 3: Cross multiply
    5,937.22x = 8,902.54 × 2,429.69
  4. Step 4: Simplify right side
    5,937.22x = 21,630,412.41
  5. Step 5: Solve for x
    x = 21,630,412.41/5,937.22
  6. Step 6: Final answer
    x = 3,643.19

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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.