Home / 35,526.62-49,027.14-19,611.08

Finding the Fourth Proportional to 35,526.62, 49,027.14 and 19,611.08

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Solution

The fourth proportional to 35,526.62, 49,027.14 and 19,611.08 is: 27,063.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,526.62 : 49,027.14 = 19,611.08 : x
  2. Step 2: Convert to fraction form
    35,526.62/49,027.14 = 19,611.08/x
  3. Step 3: Cross multiply
    35,526.62x = 49,027.14 × 19,611.08
  4. Step 4: Simplify right side
    35,526.62x = 961,475,164.71
  5. Step 5: Solve for x
    x = 961,475,164.71/35,526.62
  6. Step 6: Final answer
    x = 27,063.51

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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.