Home / 32,208.64-48,256.62-22,354.18

Finding the Fourth Proportional to 32,208.64, 48,256.62 and 22,354.18

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Solution

The fourth proportional to 32,208.64, 48,256.62 and 22,354.18 is: 33,492.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,208.64 : 48,256.62 = 22,354.18 : x
  2. Step 2: Convert to fraction form
    32,208.64/48,256.62 = 22,354.18/x
  3. Step 3: Cross multiply
    32,208.64x = 48,256.62 × 22,354.18
  4. Step 4: Simplify right side
    32,208.64x = 1,078,737,169.67
  5. Step 5: Solve for x
    x = 1,078,737,169.67/32,208.64
  6. Step 6: Final answer
    x = 33,492.17

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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.