Home / 46,950.13-64,791.24-25,728.94

Finding the Fourth Proportional to 46,950.13, 64,791.24 and 25,728.94

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Solution

The fourth proportional to 46,950.13, 64,791.24 and 25,728.94 is: 35,505.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,950.13 : 64,791.24 = 25,728.94 : x
  2. Step 2: Convert to fraction form
    46,950.13/64,791.24 = 25,728.94/x
  3. Step 3: Cross multiply
    46,950.13x = 64,791.24 × 25,728.94
  4. Step 4: Simplify right side
    46,950.13x = 1,667,009,602.53
  5. Step 5: Solve for x
    x = 1,667,009,602.53/46,950.13
  6. Step 6: Final answer
    x = 35,505.97

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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.