Home / 69,592.65-104,254.56-41,535.06

Finding the Fourth Proportional to 69,592.65, 104,254.56 and 41,535.06

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Solution

The fourth proportional to 69,592.65, 104,254.56 and 41,535.06 is: 62,222.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,592.65 : 104,254.56 = 41,535.06 : x
  2. Step 2: Convert to fraction form
    69,592.65/104,254.56 = 41,535.06/x
  3. Step 3: Cross multiply
    69,592.65x = 104,254.56 × 41,535.06
  4. Step 4: Simplify right side
    69,592.65x = 4,330,219,404.87
  5. Step 5: Solve for x
    x = 4,330,219,404.87/69,592.65
  6. Step 6: Final answer
    x = 62,222.37

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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.