Home / 146,204.01-219,333.37-46,337.39

Finding the Fourth Proportional to 146,204.01, 219,333.37 and 46,337.39

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Solution

The fourth proportional to 146,204.01, 219,333.37 and 46,337.39 is: 69,514.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,204.01 : 219,333.37 = 46,337.39 : x
  2. Step 2: Convert to fraction form
    146,204.01/219,333.37 = 46,337.39/x
  3. Step 3: Cross multiply
    146,204.01x = 219,333.37 × 46,337.39
  4. Step 4: Simplify right side
    146,204.01x = 10,163,335,905.70
  5. Step 5: Solve for x
    x = 10,163,335,905.70/146,204.01
  6. Step 6: Final answer
    x = 69,514.75

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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.