Home / 170,733.80-235,625.70-94,267.64

Finding the Fourth Proportional to 170,733.80, 235,625.70 and 94,267.64

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Solution

The fourth proportional to 170,733.80, 235,625.70 and 94,267.64 is: 130,096.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,733.80 : 235,625.70 = 94,267.64 : x
  2. Step 2: Convert to fraction form
    170,733.80/235,625.70 = 94,267.64/x
  3. Step 3: Cross multiply
    170,733.80x = 235,625.70 × 94,267.64
  4. Step 4: Simplify right side
    170,733.80x = 22,211,878,662.35
  5. Step 5: Solve for x
    x = 22,211,878,662.35/170,733.80
  6. Step 6: Final answer
    x = 130,096.55

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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.