Home / 97,336.20-146,004.30-23,464.20

Finding the Fourth Proportional to 97,336.20, 146,004.30 and 23,464.20

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Solution

The fourth proportional to 97,336.20, 146,004.30 and 23,464.20 is: 35,196.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,336.20 : 146,004.30 = 23,464.20 : x
  2. Step 2: Convert to fraction form
    97,336.20/146,004.30 = 23,464.20/x
  3. Step 3: Cross multiply
    97,336.20x = 146,004.30 × 23,464.20
  4. Step 4: Simplify right side
    97,336.20x = 3,425,874,096.06
  5. Step 5: Solve for x
    x = 3,425,874,096.06/97,336.20
  6. Step 6: Final answer
    x = 35,196.30

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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.