Home / 27,495.40-41,214.74-10,832.90

Finding the Fourth Proportional to 27,495.40, 41,214.74 and 10,832.90

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Solution

The fourth proportional to 27,495.40, 41,214.74 and 10,832.90 is: 16,238.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,495.40 : 41,214.74 = 10,832.90 : x
  2. Step 2: Convert to fraction form
    27,495.40/41,214.74 = 10,832.90/x
  3. Step 3: Cross multiply
    27,495.40x = 41,214.74 × 10,832.90
  4. Step 4: Simplify right side
    27,495.40x = 446,475,156.95
  5. Step 5: Solve for x
    x = 446,475,156.95/27,495.40
  6. Step 6: Final answer
    x = 16,238.18

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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.