Home / 77,449.24-116,147.94-24,846.22

Finding the Fourth Proportional to 77,449.24, 116,147.94 and 24,846.22

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Solution

The fourth proportional to 77,449.24, 116,147.94 and 24,846.22 is: 37,261.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    77,449.24 : 116,147.94 = 24,846.22 : x
  2. Step 2: Convert to fraction form
    77,449.24/116,147.94 = 24,846.22/x
  3. Step 3: Cross multiply
    77,449.24x = 116,147.94 × 24,846.22
  4. Step 4: Simplify right side
    77,449.24x = 2,885,837,269.79
  5. Step 5: Solve for x
    x = 2,885,837,269.79/77,449.24
  6. Step 6: Final answer
    x = 37,261.01

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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.