Home / 39,094.57-53,949.63-22,096.55

Finding the Fourth Proportional to 39,094.57, 53,949.63 and 22,096.55

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Solution

The fourth proportional to 39,094.57, 53,949.63 and 22,096.55 is: 30,492.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,094.57 : 53,949.63 = 22,096.55 : x
  2. Step 2: Convert to fraction form
    39,094.57/53,949.63 = 22,096.55/x
  3. Step 3: Cross multiply
    39,094.57x = 53,949.63 × 22,096.55
  4. Step 4: Simplify right side
    39,094.57x = 1,192,100,696.78
  5. Step 5: Solve for x
    x = 1,192,100,696.78/39,094.57
  6. Step 6: Final answer
    x = 30,492.74

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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.