Home / 69,438.43-95,825.01-37,607.33

Finding the Fourth Proportional to 69,438.43, 95,825.01 and 37,607.33

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Solution

The fourth proportional to 69,438.43, 95,825.01 and 37,607.33 is: 51,898.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,438.43 : 95,825.01 = 37,607.33 : x
  2. Step 2: Convert to fraction form
    69,438.43/95,825.01 = 37,607.33/x
  3. Step 3: Cross multiply
    69,438.43x = 95,825.01 × 37,607.33
  4. Step 4: Simplify right side
    69,438.43x = 3,603,722,585.29
  5. Step 5: Solve for x
    x = 3,603,722,585.29/69,438.43
  6. Step 6: Final answer
    x = 51,898.10

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1.5x scale

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.