Home / 237,567.20-327,718.44-146,894.18

Finding the Fourth Proportional to 237,567.20, 327,718.44 and 146,894.18

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Solution

The fourth proportional to 237,567.20, 327,718.44 and 146,894.18 is: 202,637.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,567.20 : 327,718.44 = 146,894.18 : x
  2. Step 2: Convert to fraction form
    237,567.20/327,718.44 = 146,894.18/x
  3. Step 3: Cross multiply
    237,567.20x = 327,718.44 × 146,894.18
  4. Step 4: Simplify right side
    237,567.20x = 48,139,929,876.09
  5. Step 5: Solve for x
    x = 48,139,929,876.09/237,567.20
  6. Step 6: Final answer
    x = 202,637.11

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1.5x scale

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.