Home / 35,514.03-49,007.93-19,598.28

Finding the Fourth Proportional to 35,514.03, 49,007.93 and 19,598.28

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Solution

The fourth proportional to 35,514.03, 49,007.93 and 19,598.28 is: 27,044.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,514.03 : 49,007.93 = 19,598.28 : x
  2. Step 2: Convert to fraction form
    35,514.03/49,007.93 = 19,598.28/x
  3. Step 3: Cross multiply
    35,514.03x = 49,007.93 × 19,598.28
  4. Step 4: Simplify right side
    35,514.03x = 960,471,134.36
  5. Step 5: Solve for x
    x = 960,471,134.36/35,514.03
  6. Step 6: Final answer
    x = 27,044.84

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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.