Home / 19,295.28-26,626.19-10,795.92

Finding the Fourth Proportional to 19,295.28, 26,626.19 and 10,795.92

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Solution

The fourth proportional to 19,295.28, 26,626.19 and 10,795.92 is: 14,897.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,295.28 : 26,626.19 = 10,795.92 : x
  2. Step 2: Convert to fraction form
    19,295.28/26,626.19 = 10,795.92/x
  3. Step 3: Cross multiply
    19,295.28x = 26,626.19 × 10,795.92
  4. Step 4: Simplify right side
    19,295.28x = 287,454,217.14
  5. Step 5: Solve for x
    x = 287,454,217.14/19,295.28
  6. Step 6: Final answer
    x = 14,897.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.