Home / 69,544.04-95,970.77-37,712.94

Finding the Fourth Proportional to 69,544.04, 95,970.77 and 37,712.94

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Solution

The fourth proportional to 69,544.04, 95,970.77 and 37,712.94 is: 52,043.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,544.04 : 95,970.77 = 37,712.94 : x
  2. Step 2: Convert to fraction form
    69,544.04/95,970.77 = 37,712.94/x
  3. Step 3: Cross multiply
    69,544.04x = 95,970.77 × 37,712.94
  4. Step 4: Simplify right side
    69,544.04x = 3,619,339,509.06
  5. Step 5: Solve for x
    x = 3,619,339,509.06/69,544.04
  6. Step 6: Final answer
    x = 52,043.85

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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.