Home / 23,542.34-35,318.96-6,903.66

Finding the Fourth Proportional to 23,542.34, 35,318.96 and 6,903.66

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Solution

The fourth proportional to 23,542.34, 35,318.96 and 6,903.66 is: 10,357.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,542.34 : 35,318.96 = 6,903.66 : x
  2. Step 2: Convert to fraction form
    23,542.34/35,318.96 = 6,903.66/x
  3. Step 3: Cross multiply
    23,542.34x = 35,318.96 × 6,903.66
  4. Step 4: Simplify right side
    23,542.34x = 243,830,091.39
  5. Step 5: Solve for x
    x = 243,830,091.39/23,542.34
  6. Step 6: Final answer
    x = 10,357.09

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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.