Home / 24,857.36-37,291.81-8,216.38

Finding the Fourth Proportional to 24,857.36, 37,291.81 and 8,216.38

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Solution

The fourth proportional to 24,857.36, 37,291.81 and 8,216.38 is: 12,326.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,857.36 : 37,291.81 = 8,216.38 : x
  2. Step 2: Convert to fraction form
    24,857.36/37,291.81 = 8,216.38/x
  3. Step 3: Cross multiply
    24,857.36x = 37,291.81 × 8,216.38
  4. Step 4: Simplify right side
    24,857.36x = 306,403,681.85
  5. Step 5: Solve for x
    x = 306,403,681.85/24,857.36
  6. Step 6: Final answer
    x = 12,326.48

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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.