Home / 25,193.52-37,792.44-9,393.66

Finding the Fourth Proportional to 25,193.52, 37,792.44 and 9,393.66

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Solution

The fourth proportional to 25,193.52, 37,792.44 and 9,393.66 is: 14,091.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,193.52 : 37,792.44 = 9,393.66 : x
  2. Step 2: Convert to fraction form
    25,193.52/37,792.44 = 9,393.66/x
  3. Step 3: Cross multiply
    25,193.52x = 37,792.44 × 9,393.66
  4. Step 4: Simplify right side
    25,193.52x = 355,009,331.93
  5. Step 5: Solve for x
    x = 355,009,331.93/25,193.52
  6. Step 6: Final answer
    x = 14,091.30

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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.