Home / 69,347.41-95,699.37-37,516.33

Finding the Fourth Proportional to 69,347.41, 95,699.37 and 37,516.33

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Solution

The fourth proportional to 69,347.41, 95,699.37 and 37,516.33 is: 51,772.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,347.41 : 95,699.37 = 37,516.33 : x
  2. Step 2: Convert to fraction form
    69,347.41/95,699.37 = 37,516.33/x
  3. Step 3: Cross multiply
    69,347.41x = 95,699.37 × 37,516.33
  4. Step 4: Simplify right side
    69,347.41x = 3,590,289,406.02
  5. Step 5: Solve for x
    x = 3,590,289,406.02/69,347.41
  6. Step 6: Final answer
    x = 51,772.51

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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.