Home / 17,737.40-26,604.03-4,588.74

Finding the Fourth Proportional to 17,737.40, 26,604.03 and 4,588.74

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Solution

The fourth proportional to 17,737.40, 26,604.03 and 4,588.74 is: 6,882.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,737.40 : 26,604.03 = 4,588.74 : x
  2. Step 2: Convert to fraction form
    17,737.40/26,604.03 = 4,588.74/x
  3. Step 3: Cross multiply
    17,737.40x = 26,604.03 × 4,588.74
  4. Step 4: Simplify right side
    17,737.40x = 122,078,976.62
  5. Step 5: Solve for x
    x = 122,078,976.62/17,737.40
  6. Step 6: Final answer
    x = 6,882.58

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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.