Home / 17,125.51-25,690.29-6,593.08

Finding the Fourth Proportional to 17,125.51, 25,690.29 and 6,593.08

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Solution

The fourth proportional to 17,125.51, 25,690.29 and 6,593.08 is: 9,890.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,125.51 : 25,690.29 = 6,593.08 : x
  2. Step 2: Convert to fraction form
    17,125.51/25,690.29 = 6,593.08/x
  3. Step 3: Cross multiply
    17,125.51x = 25,690.29 × 6,593.08
  4. Step 4: Simplify right side
    17,125.51x = 169,378,137.19
  5. Step 5: Solve for x
    x = 169,378,137.19/17,125.51
  6. Step 6: Final answer
    x = 9,890.40

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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.