Home / 46,299.47-69,452.46-22,919.63

Finding the Fourth Proportional to 46,299.47, 69,452.46 and 22,919.63

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Solution

The fourth proportional to 46,299.47, 69,452.46 and 22,919.63 is: 34,381.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,299.47 : 69,452.46 = 22,919.63 : x
  2. Step 2: Convert to fraction form
    46,299.47/69,452.46 = 22,919.63/x
  3. Step 3: Cross multiply
    46,299.47x = 69,452.46 × 22,919.63
  4. Step 4: Simplify right side
    46,299.47x = 1,591,824,338.53
  5. Step 5: Solve for x
    x = 1,591,824,338.53/46,299.47
  6. Step 6: Final answer
    x = 34,381.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.