Home / 73,504.42-110,282.55-26,762.02

Finding the Fourth Proportional to 73,504.42, 110,282.55 and 26,762.02

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Solution

The fourth proportional to 73,504.42, 110,282.55 and 26,762.02 is: 40,152.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,504.42 : 110,282.55 = 26,762.02 : x
  2. Step 2: Convert to fraction form
    73,504.42/110,282.55 = 26,762.02/x
  3. Step 3: Cross multiply
    73,504.42x = 110,282.55 × 26,762.02
  4. Step 4: Simplify right side
    73,504.42x = 2,951,383,808.75
  5. Step 5: Solve for x
    x = 2,951,383,808.75/73,504.42
  6. Step 6: Final answer
    x = 40,152.47

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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.