Home / 49,929.29-68,785.22-34,794.44

Finding the Fourth Proportional to 49,929.29, 68,785.22 and 34,794.44

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Solution

The fourth proportional to 49,929.29, 68,785.22 and 34,794.44 is: 47,934.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,929.29 : 68,785.22 = 34,794.44 : x
  2. Step 2: Convert to fraction form
    49,929.29/68,785.22 = 34,794.44/x
  3. Step 3: Cross multiply
    49,929.29x = 68,785.22 × 34,794.44
  4. Step 4: Simplify right side
    49,929.29x = 2,393,343,210.18
  5. Step 5: Solve for x
    x = 2,393,343,210.18/49,929.29
  6. Step 6: Final answer
    x = 47,934.65

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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.