Home / 23,941.93-33,007.35-19,458.58

Finding the Fourth Proportional to 23,941.93, 33,007.35 and 19,458.58

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Solution

The fourth proportional to 23,941.93, 33,007.35 and 19,458.58 is: 26,826.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,941.93 : 33,007.35 = 19,458.58 : x
  2. Step 2: Convert to fraction form
    23,941.93/33,007.35 = 19,458.58/x
  3. Step 3: Cross multiply
    23,941.93x = 33,007.35 × 19,458.58
  4. Step 4: Simplify right side
    23,941.93x = 642,276,160.56
  5. Step 5: Solve for x
    x = 642,276,160.56/23,941.93
  6. Step 6: Final answer
    x = 26,826.42

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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.