Home / 27,356.34-41,026.41-7,630.14

Finding the Fourth Proportional to 27,356.34, 41,026.41 and 7,630.14

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Solution

The fourth proportional to 27,356.34, 41,026.41 and 7,630.14 is: 11,442.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,356.34 : 41,026.41 = 7,630.14 : x
  2. Step 2: Convert to fraction form
    27,356.34/41,026.41 = 7,630.14/x
  3. Step 3: Cross multiply
    27,356.34x = 41,026.41 × 7,630.14
  4. Step 4: Simplify right side
    27,356.34x = 313,037,252.00
  5. Step 5: Solve for x
    x = 313,037,252.00/27,356.34
  6. Step 6: Final answer
    x = 11,442.95

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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.