Home / 69,525.48-95,944.86-37,694.28

Finding the Fourth Proportional to 69,525.48, 95,944.86 and 37,694.28

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Solution

The fourth proportional to 69,525.48, 95,944.86 and 37,694.28 is: 52,017.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,525.48 : 95,944.86 = 37,694.28 : x
  2. Step 2: Convert to fraction form
    69,525.48/95,944.86 = 37,694.28/x
  3. Step 3: Cross multiply
    69,525.48x = 95,944.86 × 37,694.28
  4. Step 4: Simplify right side
    69,525.48x = 3,616,572,417.40
  5. Step 5: Solve for x
    x = 3,616,572,417.40/69,525.48
  6. Step 6: Final answer
    x = 52,017.94

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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.