Home / 7,594.08-11,394.36-3,212.52

Finding the Fourth Proportional to 7,594.08, 11,394.36 and 3,212.52

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Solution

The fourth proportional to 7,594.08, 11,394.36 and 3,212.52 is: 4,820.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594.08 : 11,394.36 = 3,212.52 : x
  2. Step 2: Convert to fraction form
    7,594.08/11,394.36 = 3,212.52/x
  3. Step 3: Cross multiply
    7,594.08x = 11,394.36 × 3,212.52
  4. Step 4: Simplify right side
    7,594.08x = 36,604,609.39
  5. Step 5: Solve for x
    x = 36,604,609.39/7,594.08
  6. Step 6: Final answer
    x = 4,820.15

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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.