Home / 15,895.14-23,844.95-4,800.57

Finding the Fourth Proportional to 15,895.14, 23,844.95 and 4,800.57

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Solution

The fourth proportional to 15,895.14, 23,844.95 and 4,800.57 is: 7,201.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,895.14 : 23,844.95 = 4,800.57 : x
  2. Step 2: Convert to fraction form
    15,895.14/23,844.95 = 4,800.57/x
  3. Step 3: Cross multiply
    15,895.14x = 23,844.95 × 4,800.57
  4. Step 4: Simplify right side
    15,895.14x = 114,469,327.62
  5. Step 5: Solve for x
    x = 114,469,327.62/15,895.14
  6. Step 6: Final answer
    x = 7,201.53

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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.