Home / 46,919.85-70,203.21-32,907.24

Finding the Fourth Proportional to 46,919.85, 70,203.21 and 32,907.24

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Solution

The fourth proportional to 46,919.85, 70,203.21 and 32,907.24 is: 49,237.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,919.85 : 70,203.21 = 32,907.24 : x
  2. Step 2: Convert to fraction form
    46,919.85/70,203.21 = 32,907.24/x
  3. Step 3: Cross multiply
    46,919.85x = 70,203.21 × 32,907.24
  4. Step 4: Simplify right side
    46,919.85x = 2,310,193,880.24
  5. Step 5: Solve for x
    x = 2,310,193,880.24/46,919.85
  6. Step 6: Final answer
    x = 49,237.03

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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.