Home / 46,926.24-70,399.71-25,855.41

Finding the Fourth Proportional to 46,926.24, 70,399.71 and 25,855.41

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Solution

The fourth proportional to 46,926.24, 70,399.71 and 25,855.41 is: 38,788.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,926.24 : 70,399.71 = 25,855.41 : x
  2. Step 2: Convert to fraction form
    46,926.24/70,399.71 = 25,855.41/x
  3. Step 3: Cross multiply
    46,926.24x = 70,399.71 × 25,855.41
  4. Step 4: Simplify right side
    46,926.24x = 1,820,213,365.93
  5. Step 5: Solve for x
    x = 1,820,213,365.93/46,926.24
  6. Step 6: Final answer
    x = 38,788.82

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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.