Home / 34,984.24-48,276.94-19,068.32

Finding the Fourth Proportional to 34,984.24, 48,276.94 and 19,068.32

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Solution

The fourth proportional to 34,984.24, 48,276.94 and 19,068.32 is: 26,313.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,984.24 : 48,276.94 = 19,068.32 : x
  2. Step 2: Convert to fraction form
    34,984.24/48,276.94 = 19,068.32/x
  3. Step 3: Cross multiply
    34,984.24x = 48,276.94 × 19,068.32
  4. Step 4: Simplify right side
    34,984.24x = 920,560,140.54
  5. Step 5: Solve for x
    x = 920,560,140.54/34,984.24
  6. Step 6: Final answer
    x = 26,313.57

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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.