Home / 17,526.24-26,285.42-5,043.48

Finding the Fourth Proportional to 17,526.24, 26,285.42 and 5,043.48

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Solution

The fourth proportional to 17,526.24, 26,285.42 and 5,043.48 is: 7,564.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,526.24 : 26,285.42 = 5,043.48 : x
  2. Step 2: Convert to fraction form
    17,526.24/26,285.42 = 5,043.48/x
  3. Step 3: Cross multiply
    17,526.24x = 26,285.42 × 5,043.48
  4. Step 4: Simplify right side
    17,526.24x = 132,569,990.06
  5. Step 5: Solve for x
    x = 132,569,990.06/17,526.24
  6. Step 6: Final answer
    x = 7,564.09

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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.