Home / 146,426.00-219,634.90-46,592.19

Finding the Fourth Proportional to 146,426.00, 219,634.90 and 46,592.19

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Solution

The fourth proportional to 146,426.00, 219,634.90 and 46,592.19 is: 69,886.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,426.00 : 219,634.90 = 46,592.19 : x
  2. Step 2: Convert to fraction form
    146,426.00/219,634.90 = 46,592.19/x
  3. Step 3: Cross multiply
    146,426.00x = 219,634.90 × 46,592.19
  4. Step 4: Simplify right side
    146,426.00x = 10,233,270,874.95
  5. Step 5: Solve for x
    x = 10,233,270,874.95/146,426.00
  6. Step 6: Final answer
    x = 69,886.98

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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.