Home / 69,313.21-95,652.45-37,482.33

Finding the Fourth Proportional to 69,313.21, 95,652.45 and 37,482.33

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Solution

The fourth proportional to 69,313.21, 95,652.45 and 37,482.33 is: 51,725.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,313.21 : 95,652.45 = 37,482.33 : x
  2. Step 2: Convert to fraction form
    69,313.21/95,652.45 = 37,482.33/x
  3. Step 3: Cross multiply
    69,313.21x = 95,652.45 × 37,482.33
  4. Step 4: Simplify right side
    69,313.21x = 3,585,276,696.21
  5. Step 5: Solve for x
    x = 3,585,276,696.21/69,313.21
  6. Step 6: Final answer
    x = 51,725.74

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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.