Home / 40,003.08-55,196.58-24,088.56

Finding the Fourth Proportional to 40,003.08, 55,196.58 and 24,088.56

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Solution

The fourth proportional to 40,003.08, 55,196.58 and 24,088.56 is: 33,237.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,003.08 : 55,196.58 = 24,088.56 : x
  2. Step 2: Convert to fraction form
    40,003.08/55,196.58 = 24,088.56/x
  3. Step 3: Cross multiply
    40,003.08x = 55,196.58 × 24,088.56
  4. Step 4: Simplify right side
    40,003.08x = 1,329,606,129.12
  5. Step 5: Solve for x
    x = 1,329,606,129.12/40,003.08
  6. Step 6: Final answer
    x = 33,237.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.