Home / 46,335.59-69,453.62-19,659.06

Finding the Fourth Proportional to 46,335.59, 69,453.62 and 19,659.06

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Solution

The fourth proportional to 46,335.59, 69,453.62 and 19,659.06 is: 29,467.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,335.59 : 69,453.62 = 19,659.06 : x
  2. Step 2: Convert to fraction form
    46,335.59/69,453.62 = 19,659.06/x
  3. Step 3: Cross multiply
    46,335.59x = 69,453.62 × 19,659.06
  4. Step 4: Simplify right side
    46,335.59x = 1,365,392,882.80
  5. Step 5: Solve for x
    x = 1,365,392,882.80/46,335.59
  6. Step 6: Final answer
    x = 29,467.48

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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.