Home / 34,926.85-48,196.58-19,010.96

Finding the Fourth Proportional to 34,926.85, 48,196.58 and 19,010.96

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Solution

The fourth proportional to 34,926.85, 48,196.58 and 19,010.96 is: 26,233.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,926.85 : 48,196.58 = 19,010.96 : x
  2. Step 2: Convert to fraction form
    34,926.85/48,196.58 = 19,010.96/x
  3. Step 3: Cross multiply
    34,926.85x = 48,196.58 × 19,010.96
  4. Step 4: Simplify right side
    34,926.85x = 916,263,254.52
  5. Step 5: Solve for x
    x = 916,263,254.52/34,926.85
  6. Step 6: Final answer
    x = 26,233.78

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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.