Home / 46,051.31-69,076.97-30,465.29

Finding the Fourth Proportional to 46,051.31, 69,076.97 and 30,465.29

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Solution

The fourth proportional to 46,051.31, 69,076.97 and 30,465.29 is: 45,697.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,051.31 : 69,076.97 = 30,465.29 : x
  2. Step 2: Convert to fraction form
    46,051.31/69,076.97 = 30,465.29/x
  3. Step 3: Cross multiply
    46,051.31x = 69,076.97 × 30,465.29
  4. Step 4: Simplify right side
    46,051.31x = 2,104,449,923.37
  5. Step 5: Solve for x
    x = 2,104,449,923.37/46,051.31
  6. Step 6: Final answer
    x = 45,697.94

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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.