Home / 32,236.86-48,340.04-11,966.96

Finding the Fourth Proportional to 32,236.86, 48,340.04 and 11,966.96

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Solution

The fourth proportional to 32,236.86, 48,340.04 and 11,966.96 is: 17,944.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,236.86 : 48,340.04 = 11,966.96 : x
  2. Step 2: Convert to fraction form
    32,236.86/48,340.04 = 11,966.96/x
  3. Step 3: Cross multiply
    32,236.86x = 48,340.04 × 11,966.96
  4. Step 4: Simplify right side
    32,236.86x = 578,483,114.18
  5. Step 5: Solve for x
    x = 578,483,114.18/32,236.86
  6. Step 6: Final answer
    x = 17,944.77

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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.