Home / 17,595.99-26,397.81-5,908.89

Finding the Fourth Proportional to 17,595.99, 26,397.81 and 5,908.89

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Solution

The fourth proportional to 17,595.99, 26,397.81 and 5,908.89 is: 8,864.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,595.99 : 26,397.81 = 5,908.89 : x
  2. Step 2: Convert to fraction form
    17,595.99/26,397.81 = 5,908.89/x
  3. Step 3: Cross multiply
    17,595.99x = 26,397.81 × 5,908.89
  4. Step 4: Simplify right side
    17,595.99x = 155,981,755.53
  5. Step 5: Solve for x
    x = 155,981,755.53/17,595.99
  6. Step 6: Final answer
    x = 8,864.62

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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.