Home / 34,959.93-48,245.64-19,852.02

Finding the Fourth Proportional to 34,959.93, 48,245.64 and 19,852.02

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Solution

The fourth proportional to 34,959.93, 48,245.64 and 19,852.02 is: 27,396.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,959.93 : 48,245.64 = 19,852.02 : x
  2. Step 2: Convert to fraction form
    34,959.93/48,245.64 = 19,852.02/x
  3. Step 3: Cross multiply
    34,959.93x = 48,245.64 × 19,852.02
  4. Step 4: Simplify right side
    34,959.93x = 957,773,410.19
  5. Step 5: Solve for x
    x = 957,773,410.19/34,959.93
  6. Step 6: Final answer
    x = 27,396.32

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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.