Home / 195,736.64-293,522.34-60,784.16

Finding the Fourth Proportional to 195,736.64, 293,522.34 and 60,784.16

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Solution

The fourth proportional to 195,736.64, 293,522.34 and 60,784.16 is: 91,150.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,736.64 : 293,522.34 = 60,784.16 : x
  2. Step 2: Convert to fraction form
    195,736.64/293,522.34 = 60,784.16/x
  3. Step 3: Cross multiply
    195,736.64x = 293,522.34 × 60,784.16
  4. Step 4: Simplify right side
    195,736.64x = 17,841,508,878.13
  5. Step 5: Solve for x
    x = 17,841,508,878.13/195,736.64
  6. Step 6: Final answer
    x = 91,150.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.