Home / 35,230.41-52,733.30-19,600.65

Finding the Fourth Proportional to 35,230.41, 52,733.30 and 19,600.65

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Solution

The fourth proportional to 35,230.41, 52,733.30 and 19,600.65 is: 29,338.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,230.41 : 52,733.30 = 19,600.65 : x
  2. Step 2: Convert to fraction form
    35,230.41/52,733.30 = 19,600.65/x
  3. Step 3: Cross multiply
    35,230.41x = 52,733.30 × 19,600.65
  4. Step 4: Simplify right side
    35,230.41x = 1,033,606,858.64
  5. Step 5: Solve for x
    x = 1,033,606,858.64/35,230.41
  6. Step 6: Final answer
    x = 29,338.49

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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.