Home / 46,847.48-64,651.06-25,626.76

Finding the Fourth Proportional to 46,847.48, 64,651.06 and 25,626.76

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Solution

The fourth proportional to 46,847.48, 64,651.06 and 25,626.76 is: 35,365.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,847.48 : 64,651.06 = 25,626.76 : x
  2. Step 2: Convert to fraction form
    46,847.48/64,651.06 = 25,626.76/x
  3. Step 3: Cross multiply
    46,847.48x = 64,651.06 × 25,626.76
  4. Step 4: Simplify right side
    46,847.48x = 1,656,797,198.37
  5. Step 5: Solve for x
    x = 1,656,797,198.37/46,847.48
  6. Step 6: Final answer
    x = 35,365.77

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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.