Home / 32,355.86-48,538.56-16,569.81

Finding the Fourth Proportional to 32,355.86, 48,538.56 and 16,569.81

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Solution

The fourth proportional to 32,355.86, 48,538.56 and 16,569.81 is: 24,857.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,355.86 : 48,538.56 = 16,569.81 : x
  2. Step 2: Convert to fraction form
    32,355.86/48,538.56 = 16,569.81/x
  3. Step 3: Cross multiply
    32,355.86x = 48,538.56 × 16,569.81
  4. Step 4: Simplify right side
    32,355.86x = 804,274,716.87
  5. Step 5: Solve for x
    x = 804,274,716.87/32,355.86
  6. Step 6: Final answer
    x = 24,857.16

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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.