Home / 23,284.92-34,927.38-19,164.27

Finding the Fourth Proportional to 23,284.92, 34,927.38 and 19,164.27

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Solution

The fourth proportional to 23,284.92, 34,927.38 and 19,164.27 is: 28,746.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,284.92 : 34,927.38 = 19,164.27 : x
  2. Step 2: Convert to fraction form
    23,284.92/34,927.38 = 19,164.27/x
  3. Step 3: Cross multiply
    23,284.92x = 34,927.38 × 19,164.27
  4. Step 4: Simplify right side
    23,284.92x = 669,357,740.71
  5. Step 5: Solve for x
    x = 669,357,740.71/23,284.92
  6. Step 6: Final answer
    x = 28,746.41

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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.