Home / 146,444.22-219,666.06-46,604.34

Finding the Fourth Proportional to 146,444.22, 219,666.06 and 46,604.34

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Solution

The fourth proportional to 146,444.22, 219,666.06 and 46,604.34 is: 69,906.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,444.22 : 219,666.06 = 46,604.34 : x
  2. Step 2: Convert to fraction form
    146,444.22/219,666.06 = 46,604.34/x
  3. Step 3: Cross multiply
    146,444.22x = 219,666.06 × 46,604.34
  4. Step 4: Simplify right side
    146,444.22x = 10,237,391,746.70
  5. Step 5: Solve for x
    x = 10,237,391,746.70/146,444.22
  6. Step 6: Final answer
    x = 69,906.42

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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.