Home / 34,926.54-48,198.48-19,011.12

Finding the Fourth Proportional to 34,926.54, 48,198.48 and 19,011.12

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Solution

The fourth proportional to 34,926.54, 48,198.48 and 19,011.12 is: 26,235.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,926.54 : 48,198.48 = 19,011.12 : x
  2. Step 2: Convert to fraction form
    34,926.54/48,198.48 = 19,011.12/x
  3. Step 3: Cross multiply
    34,926.54x = 48,198.48 × 19,011.12
  4. Step 4: Simplify right side
    34,926.54x = 916,307,087.10
  5. Step 5: Solve for x
    x = 916,307,087.10/34,926.54
  6. Step 6: Final answer
    x = 26,235.27

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1.5x scale

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.