Home / 27,384.32-41,083.32-14,900.96

Finding the Fourth Proportional to 27,384.32, 41,083.32 and 14,900.96

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Solution

The fourth proportional to 27,384.32, 41,083.32 and 14,900.96 is: 22,355.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,384.32 : 41,083.32 = 14,900.96 : x
  2. Step 2: Convert to fraction form
    27,384.32/41,083.32 = 14,900.96/x
  3. Step 3: Cross multiply
    27,384.32x = 41,083.32 × 14,900.96
  4. Step 4: Simplify right side
    27,384.32x = 612,180,907.99
  5. Step 5: Solve for x
    x = 612,180,907.99/27,384.32
  6. Step 6: Final answer
    x = 22,355.16

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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.