Home / 35,522.04-49,018.32-19,606.08

Finding the Fourth Proportional to 35,522.04, 49,018.32 and 19,606.08

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Solution

The fourth proportional to 35,522.04, 49,018.32 and 19,606.08 is: 27,055.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,522.04 : 49,018.32 = 19,606.08 : x
  2. Step 2: Convert to fraction form
    35,522.04/49,018.32 = 19,606.08/x
  3. Step 3: Cross multiply
    35,522.04x = 49,018.32 × 19,606.08
  4. Step 4: Simplify right side
    35,522.04x = 961,057,103.39
  5. Step 5: Solve for x
    x = 961,057,103.39/35,522.04
  6. Step 6: Final answer
    x = 27,055.23

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.