Home / 169,575.15-233,426.43-146,594.37

Finding the Fourth Proportional to 169,575.15, 233,426.43 and 146,594.37

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Solution

The fourth proportional to 169,575.15, 233,426.43 and 146,594.37 is: 201,792.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,575.15 : 233,426.43 = 146,594.37 : x
  2. Step 2: Convert to fraction form
    169,575.15/233,426.43 = 146,594.37/x
  3. Step 3: Cross multiply
    169,575.15x = 233,426.43 × 146,594.37
  4. Step 4: Simplify right side
    169,575.15x = 34,219,000,447.20
  5. Step 5: Solve for x
    x = 34,219,000,447.20/169,575.15
  6. Step 6: Final answer
    x = 201,792.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.