Home / 23,275.44-34,892.40-19,358.83

Finding the Fourth Proportional to 23,275.44, 34,892.40 and 19,358.83

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Solution

The fourth proportional to 23,275.44, 34,892.40 and 19,358.83 is: 29,020.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,275.44 : 34,892.40 = 19,358.83 : x
  2. Step 2: Convert to fraction form
    23,275.44/34,892.40 = 19,358.83/x
  3. Step 3: Cross multiply
    23,275.44x = 34,892.40 × 19,358.83
  4. Step 4: Simplify right side
    23,275.44x = 675,475,894.63
  5. Step 5: Solve for x
    x = 675,475,894.63/23,275.44
  6. Step 6: Final answer
    x = 29,020.97

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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.