Home / 16,723.55-23,094.08-10,765.55

Finding the Fourth Proportional to 16,723.55, 23,094.08 and 10,765.55

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Solution

The fourth proportional to 16,723.55, 23,094.08 and 10,765.55 is: 14,866.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,723.55 : 23,094.08 = 10,765.55 : x
  2. Step 2: Convert to fraction form
    16,723.55/23,094.08 = 10,765.55/x
  3. Step 3: Cross multiply
    16,723.55x = 23,094.08 × 10,765.55
  4. Step 4: Simplify right side
    16,723.55x = 248,620,557.59
  5. Step 5: Solve for x
    x = 248,620,557.59/16,723.55
  6. Step 6: Final answer
    x = 14,866.49

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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.