Home / 35,905.24-53,774.26-34,659.64

Finding the Fourth Proportional to 35,905.24, 53,774.26 and 34,659.64

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Solution

The fourth proportional to 35,905.24, 53,774.26 and 34,659.64 is: 51,908.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,905.24 : 53,774.26 = 34,659.64 : x
  2. Step 2: Convert to fraction form
    35,905.24/53,774.26 = 34,659.64/x
  3. Step 3: Cross multiply
    35,905.24x = 53,774.26 × 34,659.64
  4. Step 4: Simplify right side
    35,905.24x = 1,863,796,492.87
  5. Step 5: Solve for x
    x = 1,863,796,492.87/35,905.24
  6. Step 6: Final answer
    x = 51,908.76

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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.