Home / 35,170.64-48,533.64-19,252.04

Finding the Fourth Proportional to 35,170.64, 48,533.64 and 19,252.04

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Solution

The fourth proportional to 35,170.64, 48,533.64 and 19,252.04 is: 26,566.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,170.64 : 48,533.64 = 19,252.04 : x
  2. Step 2: Convert to fraction form
    35,170.64/48,533.64 = 19,252.04/x
  3. Step 3: Cross multiply
    35,170.64x = 48,533.64 × 19,252.04
  4. Step 4: Simplify right side
    35,170.64x = 934,371,578.63
  5. Step 5: Solve for x
    x = 934,371,578.63/35,170.64
  6. Step 6: Final answer
    x = 26,566.81

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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.