Home / 25,092.35-37,605.71-10,283.93

Finding the Fourth Proportional to 25,092.35, 37,605.71 and 10,283.93

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Solution

The fourth proportional to 25,092.35, 37,605.71 and 10,283.93 is: 15,412.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,092.35 : 37,605.71 = 10,283.93 : x
  2. Step 2: Convert to fraction form
    25,092.35/37,605.71 = 10,283.93/x
  3. Step 3: Cross multiply
    25,092.35x = 37,605.71 × 10,283.93
  4. Step 4: Simplify right side
    25,092.35x = 386,734,249.79
  5. Step 5: Solve for x
    x = 386,734,249.79/25,092.35
  6. Step 6: Final answer
    x = 15,412.44

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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.