Home / 27,376.50-41,064.74-6,600

Finding the Fourth Proportional to 27,376.50, 41,064.74 and 6,600

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Solution

The fourth proportional to 27,376.50, 41,064.74 and 6,600 is: 9,900.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,376.50 : 41,064.74 = 6,600 : x
  2. Step 2: Convert to fraction form
    27,376.50/41,064.74 = 6,600/x
  3. Step 3: Cross multiply
    27,376.50x = 41,064.74 × 6,600
  4. Step 4: Simplify right side
    27,376.50x = 271,027,284
  5. Step 5: Solve for x
    x = 271,027,284/27,376.50
  6. Step 6: Final answer
    x = 9,900.00

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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.