Home / 69,530.63-95,952.26-37,699.52

Finding the Fourth Proportional to 69,530.63, 95,952.26 and 37,699.52

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Solution

The fourth proportional to 69,530.63, 95,952.26 and 37,699.52 is: 52,025.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,530.63 : 95,952.26 = 37,699.52 : x
  2. Step 2: Convert to fraction form
    69,530.63/95,952.26 = 37,699.52/x
  3. Step 3: Cross multiply
    69,530.63x = 95,952.26 × 37,699.52
  4. Step 4: Simplify right side
    69,530.63x = 3,617,353,759.40
  5. Step 5: Solve for x
    x = 3,617,353,759.40/69,530.63
  6. Step 6: Final answer
    x = 52,025.33

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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.