Home / 192,344.06-265,427.62-110,684.93

Finding the Fourth Proportional to 192,344.06, 265,427.62 and 110,684.93

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Solution

The fourth proportional to 192,344.06, 265,427.62 and 110,684.93 is: 152,741.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,344.06 : 265,427.62 = 110,684.93 : x
  2. Step 2: Convert to fraction form
    192,344.06/265,427.62 = 110,684.93/x
  3. Step 3: Cross multiply
    192,344.06x = 265,427.62 × 110,684.93
  4. Step 4: Simplify right side
    192,344.06x = 29,378,835,935.92
  5. Step 5: Solve for x
    x = 29,378,835,935.92/192,344.06
  6. Step 6: Final answer
    x = 152,741.06

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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.