Home / 194,924.05-269,060.06-114,322.16

Finding the Fourth Proportional to 194,924.05, 269,060.06 and 114,322.16

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Solution

The fourth proportional to 194,924.05, 269,060.06 and 114,322.16 is: 157,802.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,924.05 : 269,060.06 = 114,322.16 : x
  2. Step 2: Convert to fraction form
    194,924.05/269,060.06 = 114,322.16/x
  3. Step 3: Cross multiply
    194,924.05x = 269,060.06 × 114,322.16
  4. Step 4: Simplify right side
    194,924.05x = 30,759,526,657.32
  5. Step 5: Solve for x
    x = 30,759,526,657.32/194,924.05
  6. Step 6: Final answer
    x = 157,802.63

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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.