Home / 25,230.99-34,566.62-24,285.11

Finding the Fourth Proportional to 25,230.99, 34,566.62 and 24,285.11

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Solution

The fourth proportional to 25,230.99, 34,566.62 and 24,285.11 is: 33,270.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,230.99 : 34,566.62 = 24,285.11 : x
  2. Step 2: Convert to fraction form
    25,230.99/34,566.62 = 24,285.11/x
  3. Step 3: Cross multiply
    25,230.99x = 34,566.62 × 24,285.11
  4. Step 4: Simplify right side
    25,230.99x = 839,453,874.77
  5. Step 5: Solve for x
    x = 839,453,874.77/25,230.99
  6. Step 6: Final answer
    x = 33,270.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.