Home / 27,603.24-41,404.91-10,068.99

Finding the Fourth Proportional to 27,603.24, 41,404.91 and 10,068.99

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Solution

The fourth proportional to 27,603.24, 41,404.91 and 10,068.99 is: 15,103.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,603.24 : 41,404.91 = 10,068.99 : x
  2. Step 2: Convert to fraction form
    27,603.24/41,404.91 = 10,068.99/x
  3. Step 3: Cross multiply
    27,603.24x = 41,404.91 × 10,068.99
  4. Step 4: Simplify right side
    27,603.24x = 416,905,624.74
  5. Step 5: Solve for x
    x = 416,905,624.74/27,603.24
  6. Step 6: Final answer
    x = 15,103.50

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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.