Home / 49,946.22-68,894.15-37,983.33

Finding the Fourth Proportional to 49,946.22, 68,894.15 and 37,983.33

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Solution

The fourth proportional to 49,946.22, 68,894.15 and 37,983.33 is: 52,392.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,946.22 : 68,894.15 = 37,983.33 : x
  2. Step 2: Convert to fraction form
    49,946.22/68,894.15 = 37,983.33/x
  3. Step 3: Cross multiply
    49,946.22x = 68,894.15 × 37,983.33
  4. Step 4: Simplify right side
    49,946.22x = 2,616,829,044.60
  5. Step 5: Solve for x
    x = 2,616,829,044.60/49,946.22
  6. Step 6: Final answer
    x = 52,392.93

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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.