Home / 46,119.54-63,510.96-40,067.02

Finding the Fourth Proportional to 46,119.54, 63,510.96 and 40,067.02

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Solution

The fourth proportional to 46,119.54, 63,510.96 and 40,067.02 is: 55,176.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,119.54 : 63,510.96 = 40,067.02 : x
  2. Step 2: Convert to fraction form
    46,119.54/63,510.96 = 40,067.02/x
  3. Step 3: Cross multiply
    46,119.54x = 63,510.96 × 40,067.02
  4. Step 4: Simplify right side
    46,119.54x = 2,544,694,486.82
  5. Step 5: Solve for x
    x = 2,544,694,486.82/46,119.54
  6. Step 6: Final answer
    x = 55,176.06

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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.