Home / 41,946.79-57,886.55-23,083.91

Finding the Fourth Proportional to 41,946.79, 57,886.55 and 23,083.91

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Solution

The fourth proportional to 41,946.79, 57,886.55 and 23,083.91 is: 31,855.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,946.79 : 57,886.55 = 23,083.91 : x
  2. Step 2: Convert to fraction form
    41,946.79/57,886.55 = 23,083.91/x
  3. Step 3: Cross multiply
    41,946.79x = 57,886.55 × 23,083.91
  4. Step 4: Simplify right side
    41,946.79x = 1,336,247,972.00
  5. Step 5: Solve for x
    x = 1,336,247,972.00/41,946.79
  6. Step 6: Final answer
    x = 31,855.79

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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.