Home / 9,260.13-13,890.20-2,334.63

Finding the Fourth Proportional to 9,260.13, 13,890.20 and 2,334.63

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Solution

The fourth proportional to 9,260.13, 13,890.20 and 2,334.63 is: 3,501.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,260.13 : 13,890.20 = 2,334.63 : x
  2. Step 2: Convert to fraction form
    9,260.13/13,890.20 = 2,334.63/x
  3. Step 3: Cross multiply
    9,260.13x = 13,890.20 × 2,334.63
  4. Step 4: Simplify right side
    9,260.13x = 32,428,477.63
  5. Step 5: Solve for x
    x = 32,428,477.63/9,260.13
  6. Step 6: Final answer
    x = 3,501.95

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Similar ratio
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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.