Home / 45,066.93-67,563.93-27,530.83

Finding the Fourth Proportional to 45,066.93, 67,563.93 and 27,530.83

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Solution

The fourth proportional to 45,066.93, 67,563.93 and 27,530.83 is: 41,273.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,066.93 : 67,563.93 = 27,530.83 : x
  2. Step 2: Convert to fraction form
    45,066.93/67,563.93 = 27,530.83/x
  3. Step 3: Cross multiply
    45,066.93x = 67,563.93 × 27,530.83
  4. Step 4: Simplify right side
    45,066.93x = 1,860,091,070.96
  5. Step 5: Solve for x
    x = 1,860,091,070.96/45,066.93
  6. Step 6: Final answer
    x = 41,273.97

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1.5x scale

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.