Home / 29,486.64-44,210.52-11,935.92

Finding the Fourth Proportional to 29,486.64, 44,210.52 and 11,935.92

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Solution

The fourth proportional to 29,486.64, 44,210.52 and 11,935.92 is: 17,896.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,486.64 : 44,210.52 = 11,935.92 : x
  2. Step 2: Convert to fraction form
    29,486.64/44,210.52 = 11,935.92/x
  3. Step 3: Cross multiply
    29,486.64x = 44,210.52 × 11,935.92
  4. Step 4: Simplify right side
    29,486.64x = 527,693,229.88
  5. Step 5: Solve for x
    x = 527,693,229.88/29,486.64
  6. Step 6: Final answer
    x = 17,896.01

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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.