Home / 69,462.22-104,320.44-63,606.52

Finding the Fourth Proportional to 69,462.22, 104,320.44 and 63,606.52

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Solution

The fourth proportional to 69,462.22, 104,320.44 and 63,606.52 is: 95,526.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,462.22 : 104,320.44 = 63,606.52 : x
  2. Step 2: Convert to fraction form
    69,462.22/104,320.44 = 63,606.52/x
  3. Step 3: Cross multiply
    69,462.22x = 104,320.44 × 63,606.52
  4. Step 4: Simplify right side
    69,462.22x = 6,635,460,153.27
  5. Step 5: Solve for x
    x = 6,635,460,153.27/69,462.22
  6. Step 6: Final answer
    x = 95,526.17

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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.