Home / 46,235.43-63,804.78-25,015.05

Finding the Fourth Proportional to 46,235.43, 63,804.78 and 25,015.05

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Solution

The fourth proportional to 46,235.43, 63,804.78 and 25,015.05 is: 34,520.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,235.43 : 63,804.78 = 25,015.05 : x
  2. Step 2: Convert to fraction form
    46,235.43/63,804.78 = 25,015.05/x
  3. Step 3: Cross multiply
    46,235.43x = 63,804.78 × 25,015.05
  4. Step 4: Simplify right side
    46,235.43x = 1,596,079,761.94
  5. Step 5: Solve for x
    x = 1,596,079,761.94/46,235.43
  6. Step 6: Final answer
    x = 34,520.71

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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.