Home / 9,468.22-14,204.36-2,894.19

Finding the Fourth Proportional to 9,468.22, 14,204.36 and 2,894.19

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Solution

The fourth proportional to 9,468.22, 14,204.36 and 2,894.19 is: 4,341.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468.22 : 14,204.36 = 2,894.19 : x
  2. Step 2: Convert to fraction form
    9,468.22/14,204.36 = 2,894.19/x
  3. Step 3: Cross multiply
    9,468.22x = 14,204.36 × 2,894.19
  4. Step 4: Simplify right side
    9,468.22x = 41,110,116.67
  5. Step 5: Solve for x
    x = 41,110,116.67/9,468.22
  6. Step 6: Final answer
    x = 4,341.91

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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.