Home / 73,526.12-110,235.41-23,577.77

Finding the Fourth Proportional to 73,526.12, 110,235.41 and 23,577.77

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Solution

The fourth proportional to 73,526.12, 110,235.41 and 23,577.77 is: 35,349.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,526.12 : 110,235.41 = 23,577.77 : x
  2. Step 2: Convert to fraction form
    73,526.12/110,235.41 = 23,577.77/x
  3. Step 3: Cross multiply
    73,526.12x = 110,235.41 × 23,577.77
  4. Step 4: Simplify right side
    73,526.12x = 2,599,105,142.84
  5. Step 5: Solve for x
    x = 2,599,105,142.84/73,526.12
  6. Step 6: Final answer
    x = 35,349.41

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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.