Home / 34,964.06-48,250.89-19,048.77

Finding the Fourth Proportional to 34,964.06, 48,250.89 and 19,048.77

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Solution

The fourth proportional to 34,964.06, 48,250.89 and 19,048.77 is: 26,287.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,964.06 : 48,250.89 = 19,048.77 : x
  2. Step 2: Convert to fraction form
    34,964.06/48,250.89 = 19,048.77/x
  3. Step 3: Cross multiply
    34,964.06x = 48,250.89 × 19,048.77
  4. Step 4: Simplify right side
    34,964.06x = 919,120,105.91
  5. Step 5: Solve for x
    x = 919,120,105.91/34,964.06
  6. Step 6: Final answer
    x = 26,287.57

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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.