Home / 17,586.06-26,384.49-5,898.30

Finding the Fourth Proportional to 17,586.06, 26,384.49 and 5,898.30

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Solution

The fourth proportional to 17,586.06, 26,384.49 and 5,898.30 is: 8,849.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,586.06 : 26,384.49 = 5,898.30 : x
  2. Step 2: Convert to fraction form
    17,586.06/26,384.49 = 5,898.30/x
  3. Step 3: Cross multiply
    17,586.06x = 26,384.49 × 5,898.30
  4. Step 4: Simplify right side
    17,586.06x = 155,623,637.37
  5. Step 5: Solve for x
    x = 155,623,637.37/17,586.06
  6. Step 6: Final answer
    x = 8,849.26

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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.