Home / 35,441.55-48,907.53-19,525.68

Finding the Fourth Proportional to 35,441.55, 48,907.53 and 19,525.68

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Solution

The fourth proportional to 35,441.55, 48,907.53 and 19,525.68 is: 26,944.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,441.55 : 48,907.53 = 19,525.68 : x
  2. Step 2: Convert to fraction form
    35,441.55/48,907.53 = 19,525.68/x
  3. Step 3: Cross multiply
    35,441.55x = 48,907.53 × 19,525.68
  4. Step 4: Simplify right side
    35,441.55x = 954,952,780.37
  5. Step 5: Solve for x
    x = 954,952,780.37/35,441.55
  6. Step 6: Final answer
    x = 26,944.44

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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.