Home / 25,102.34-37,652.37-11,058.62

Finding the Fourth Proportional to 25,102.34, 37,652.37 and 11,058.62

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Solution

The fourth proportional to 25,102.34, 37,652.37 and 11,058.62 is: 16,587.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,102.34 : 37,652.37 = 11,058.62 : x
  2. Step 2: Convert to fraction form
    25,102.34/37,652.37 = 11,058.62/x
  3. Step 3: Cross multiply
    25,102.34x = 37,652.37 × 11,058.62
  4. Step 4: Simplify right side
    25,102.34x = 416,383,063.67
  5. Step 5: Solve for x
    x = 416,383,063.67/25,102.34
  6. Step 6: Final answer
    x = 16,587.42

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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.