Home / 23,035.36-34,276.52-22,957.60

Finding the Fourth Proportional to 23,035.36, 34,276.52 and 22,957.60

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Solution

The fourth proportional to 23,035.36, 34,276.52 and 22,957.60 is: 34,160.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,035.36 : 34,276.52 = 22,957.60 : x
  2. Step 2: Convert to fraction form
    23,035.36/34,276.52 = 22,957.60/x
  3. Step 3: Cross multiply
    23,035.36x = 34,276.52 × 22,957.60
  4. Step 4: Simplify right side
    23,035.36x = 786,906,635.55
  5. Step 5: Solve for x
    x = 786,906,635.55/23,035.36
  6. Step 6: Final answer
    x = 34,160.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.