Home / 43,767.93-60,272.62-38,022.77

Finding the Fourth Proportional to 43,767.93, 60,272.62 and 38,022.77

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Solution

The fourth proportional to 43,767.93, 60,272.62 and 38,022.77 is: 52,360.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,767.93 : 60,272.62 = 38,022.77 : x
  2. Step 2: Convert to fraction form
    43,767.93/60,272.62 = 38,022.77/x
  3. Step 3: Cross multiply
    43,767.93x = 60,272.62 × 38,022.77
  4. Step 4: Simplify right side
    43,767.93x = 2,291,731,967.56
  5. Step 5: Solve for x
    x = 2,291,731,967.56/43,767.93
  6. Step 6: Final answer
    x = 52,360.99

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1.5x scale

Why These Related Problems?

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