Home / 34,814.99-48,065.64-32,822.39

Finding the Fourth Proportional to 34,814.99, 48,065.64 and 32,822.39

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Solution

The fourth proportional to 34,814.99, 48,065.64 and 32,822.39 is: 45,314.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,814.99 : 48,065.64 = 32,822.39 : x
  2. Step 2: Convert to fraction form
    34,814.99/48,065.64 = 32,822.39/x
  3. Step 3: Cross multiply
    34,814.99x = 48,065.64 × 32,822.39
  4. Step 4: Simplify right side
    34,814.99x = 1,577,629,178.76
  5. Step 5: Solve for x
    x = 1,577,629,178.76/34,814.99
  6. Step 6: Final answer
    x = 45,314.65

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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.