Home / 9,260.63-13,890.95-2,335.13

Finding the Fourth Proportional to 9,260.63, 13,890.95 and 2,335.13

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Solution

The fourth proportional to 9,260.63, 13,890.95 and 2,335.13 is: 3,502.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,260.63 : 13,890.95 = 2,335.13 : x
  2. Step 2: Convert to fraction form
    9,260.63/13,890.95 = 2,335.13/x
  3. Step 3: Cross multiply
    9,260.63x = 13,890.95 × 2,335.13
  4. Step 4: Simplify right side
    9,260.63x = 32,437,092.94
  5. Step 5: Solve for x
    x = 32,437,092.94/9,260.63
  6. Step 6: Final answer
    x = 3,502.69

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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.