Home / 93,705.08-140,556.33-22,627.08

Finding the Fourth Proportional to 93,705.08, 140,556.33 and 22,627.08

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Solution

The fourth proportional to 93,705.08, 140,556.33 and 22,627.08 is: 33,940.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,705.08 : 140,556.33 = 22,627.08 : x
  2. Step 2: Convert to fraction form
    93,705.08/140,556.33 = 22,627.08/x
  3. Step 3: Cross multiply
    93,705.08x = 140,556.33 × 22,627.08
  4. Step 4: Simplify right side
    93,705.08x = 3,180,379,323.42
  5. Step 5: Solve for x
    x = 3,180,379,323.42/93,705.08
  6. Step 6: Final answer
    x = 33,940.31

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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.