Home / 16,707.09-25,064.25-5,021.22

Finding the Fourth Proportional to 16,707.09, 25,064.25 and 5,021.22

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Solution

The fourth proportional to 16,707.09, 25,064.25 and 5,021.22 is: 7,532.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,707.09 : 25,064.25 = 5,021.22 : x
  2. Step 2: Convert to fraction form
    16,707.09/25,064.25 = 5,021.22/x
  3. Step 3: Cross multiply
    16,707.09x = 25,064.25 × 5,021.22
  4. Step 4: Simplify right side
    16,707.09x = 125,853,113.39
  5. Step 5: Solve for x
    x = 125,853,113.39/16,707.09
  6. Step 6: Final answer
    x = 7,532.92

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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.