Home / 69,583.23-104,360.49-34,008.03

Finding the Fourth Proportional to 69,583.23, 104,360.49 and 34,008.03

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Solution

The fourth proportional to 69,583.23, 104,360.49 and 34,008.03 is: 51,005.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,583.23 : 104,360.49 = 34,008.03 : x
  2. Step 2: Convert to fraction form
    69,583.23/104,360.49 = 34,008.03/x
  3. Step 3: Cross multiply
    69,583.23x = 104,360.49 × 34,008.03
  4. Step 4: Simplify right side
    69,583.23x = 3,549,094,674.73
  5. Step 5: Solve for x
    x = 3,549,094,674.73/69,583.23
  6. Step 6: Final answer
    x = 51,005.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.