Home / 16,744.86-25,117.44-5,058.54

Finding the Fourth Proportional to 16,744.86, 25,117.44 and 5,058.54

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Solution

The fourth proportional to 16,744.86, 25,117.44 and 5,058.54 is: 7,587.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,744.86 : 25,117.44 = 5,058.54 : x
  2. Step 2: Convert to fraction form
    16,744.86/25,117.44 = 5,058.54/x
  3. Step 3: Cross multiply
    16,744.86x = 25,117.44 × 5,058.54
  4. Step 4: Simplify right side
    16,744.86x = 127,057,574.94
  5. Step 5: Solve for x
    x = 127,057,574.94/16,744.86
  6. Step 6: Final answer
    x = 7,587.86

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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.