Home / 232,946.30-349,427.20-64,452.54

Finding the Fourth Proportional to 232,946.30, 349,427.20 and 64,452.54

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Solution

The fourth proportional to 232,946.30, 349,427.20 and 64,452.54 is: 96,680.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,946.30 : 349,427.20 = 64,452.54 : x
  2. Step 2: Convert to fraction form
    232,946.30/349,427.20 = 64,452.54/x
  3. Step 3: Cross multiply
    232,946.30x = 349,427.20 × 64,452.54
  4. Step 4: Simplify right side
    232,946.30x = 22,521,470,585.09
  5. Step 5: Solve for x
    x = 22,521,470,585.09/232,946.30
  6. Step 6: Final answer
    x = 96,680.95

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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.