Home / 35,094.03-48,429.66-19,178.43

Finding the Fourth Proportional to 35,094.03, 48,429.66 and 19,178.43

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Solution

The fourth proportional to 35,094.03, 48,429.66 and 19,178.43 is: 26,466.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,094.03 : 48,429.66 = 19,178.43 : x
  2. Step 2: Convert to fraction form
    35,094.03/48,429.66 = 19,178.43/x
  3. Step 3: Cross multiply
    35,094.03x = 48,429.66 × 19,178.43
  4. Step 4: Simplify right side
    35,094.03x = 928,804,844.23
  5. Step 5: Solve for x
    x = 928,804,844.23/35,094.03
  6. Step 6: Final answer
    x = 26,466.18

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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.