Home / 24,055.33-36,072.68-8,261.95

Finding the Fourth Proportional to 24,055.33, 36,072.68 and 8,261.95

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Solution

The fourth proportional to 24,055.33, 36,072.68 and 8,261.95 is: 12,389.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,055.33 : 36,072.68 = 8,261.95 : x
  2. Step 2: Convert to fraction form
    24,055.33/36,072.68 = 8,261.95/x
  3. Step 3: Cross multiply
    24,055.33x = 36,072.68 × 8,261.95
  4. Step 4: Simplify right side
    24,055.33x = 298,030,801.71
  5. Step 5: Solve for x
    x = 298,030,801.71/24,055.33
  6. Step 6: Final answer
    x = 12,389.39

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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.