Home / 9,302.19-13,953.29-2,376.69

Finding the Fourth Proportional to 9,302.19, 13,953.29 and 2,376.69

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Solution

The fourth proportional to 9,302.19, 13,953.29 and 2,376.69 is: 3,565.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,302.19 : 13,953.29 = 2,376.69 : x
  2. Step 2: Convert to fraction form
    9,302.19/13,953.29 = 2,376.69/x
  3. Step 3: Cross multiply
    9,302.19x = 13,953.29 × 2,376.69
  4. Step 4: Simplify right side
    9,302.19x = 33,162,632.93
  5. Step 5: Solve for x
    x = 33,162,632.93/9,302.19
  6. Step 6: Final answer
    x = 3,565.04

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Double scale
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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.