Home / 170,847.48-235,749.30-94,362.04

Finding the Fourth Proportional to 170,847.48, 235,749.30 and 94,362.04

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Solution

The fourth proportional to 170,847.48, 235,749.30 and 94,362.04 is: 130,208.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,847.48 : 235,749.30 = 94,362.04 : x
  2. Step 2: Convert to fraction form
    170,847.48/235,749.30 = 94,362.04/x
  3. Step 3: Cross multiply
    170,847.48x = 235,749.30 × 94,362.04
  4. Step 4: Simplify right side
    170,847.48x = 22,245,784,876.57
  5. Step 5: Solve for x
    x = 22,245,784,876.57/170,847.48
  6. Step 6: Final answer
    x = 130,208.45

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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.