Home / 69,323.08-104,023.50-27,773.32

Finding the Fourth Proportional to 69,323.08, 104,023.50 and 27,773.32

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Solution

The fourth proportional to 69,323.08, 104,023.50 and 27,773.32 is: 41,675.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,323.08 : 104,023.50 = 27,773.32 : x
  2. Step 2: Convert to fraction form
    69,323.08/104,023.50 = 27,773.32/x
  3. Step 3: Cross multiply
    69,323.08x = 104,023.50 × 27,773.32
  4. Step 4: Simplify right side
    69,323.08x = 2,889,077,953.02
  5. Step 5: Solve for x
    x = 2,889,077,953.02/69,323.08
  6. Step 6: Final answer
    x = 41,675.56

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1.5x scale

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.