Home / 46,525.25-69,777.38-13,244.57

Finding the Fourth Proportional to 46,525.25, 69,777.38 and 13,244.57

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Solution

The fourth proportional to 46,525.25, 69,777.38 and 13,244.57 is: 19,863.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,525.25 : 69,777.38 = 13,244.57 : x
  2. Step 2: Convert to fraction form
    46,525.25/69,777.38 = 13,244.57/x
  3. Step 3: Cross multiply
    46,525.25x = 69,777.38 × 13,244.57
  4. Step 4: Simplify right side
    46,525.25x = 924,171,327.60
  5. Step 5: Solve for x
    x = 924,171,327.60/46,525.25
  6. Step 6: Final answer
    x = 19,863.87

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1.5x scale

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.