Home / 46,950.09-64,791.18-25,729.41

Finding the Fourth Proportional to 46,950.09, 64,791.18 and 25,729.41

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Solution

The fourth proportional to 46,950.09, 64,791.18 and 25,729.41 is: 35,506.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,950.09 : 64,791.18 = 25,729.41 : x
  2. Step 2: Convert to fraction form
    46,950.09/64,791.18 = 25,729.41/x
  3. Step 3: Cross multiply
    46,950.09x = 64,791.18 × 25,729.41
  4. Step 4: Simplify right side
    46,950.09x = 1,667,038,834.60
  5. Step 5: Solve for x
    x = 1,667,038,834.60/46,950.09
  6. Step 6: Final answer
    x = 35,506.62

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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.