Home / 46,658.15-69,924.44-25,566.56

Finding the Fourth Proportional to 46,658.15, 69,924.44 and 25,566.56

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Solution

The fourth proportional to 46,658.15, 69,924.44 and 25,566.56 is: 38,315.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,658.15 : 69,924.44 = 25,566.56 : x
  2. Step 2: Convert to fraction form
    46,658.15/69,924.44 = 25,566.56/x
  3. Step 3: Cross multiply
    46,658.15x = 69,924.44 × 25,566.56
  4. Step 4: Simplify right side
    46,658.15x = 1,787,727,105.02
  5. Step 5: Solve for x
    x = 1,787,727,105.02/46,658.15
  6. Step 6: Final answer
    x = 38,315.43

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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.