Home / 35,336.20-53,004.30-22,894.60

Finding the Fourth Proportional to 35,336.20, 53,004.30 and 22,894.60

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Solution

The fourth proportional to 35,336.20, 53,004.30 and 22,894.60 is: 34,341.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,336.20 : 53,004.30 = 22,894.60 : x
  2. Step 2: Convert to fraction form
    35,336.20/53,004.30 = 22,894.60/x
  3. Step 3: Cross multiply
    35,336.20x = 53,004.30 × 22,894.60
  4. Step 4: Simplify right side
    35,336.20x = 1,213,512,246.78
  5. Step 5: Solve for x
    x = 1,213,512,246.78/35,336.20
  6. Step 6: Final answer
    x = 34,341.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.