Home / 146,572.96-202,241.93-92,093.57

Finding the Fourth Proportional to 146,572.96, 202,241.93 and 92,093.57

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Solution

The fourth proportional to 146,572.96, 202,241.93 and 92,093.57 is: 127,071.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,572.96 : 202,241.93 = 92,093.57 : x
  2. Step 2: Convert to fraction form
    146,572.96/202,241.93 = 92,093.57/x
  3. Step 3: Cross multiply
    146,572.96x = 202,241.93 × 92,093.57
  4. Step 4: Simplify right side
    146,572.96x = 18,625,181,314.82
  5. Step 5: Solve for x
    x = 18,625,181,314.82/146,572.96
  6. Step 6: Final answer
    x = 127,071.06

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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.