Home / 35,694.91-53,566.58-19,066.88

Finding the Fourth Proportional to 35,694.91, 53,566.58 and 19,066.88

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Solution

The fourth proportional to 35,694.91, 53,566.58 and 19,066.88 is: 28,613.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,694.91 : 53,566.58 = 19,066.88 : x
  2. Step 2: Convert to fraction form
    35,694.91/53,566.58 = 19,066.88/x
  3. Step 3: Cross multiply
    35,694.91x = 53,566.58 × 19,066.88
  4. Step 4: Simplify right side
    35,694.91x = 1,021,347,552.87
  5. Step 5: Solve for x
    x = 1,021,347,552.87/35,694.91
  6. Step 6: Final answer
    x = 28,613.25

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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.