Home / 46,485.43-64,149.51-25,264.83

Finding the Fourth Proportional to 46,485.43, 64,149.51 and 25,264.83

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Solution

The fourth proportional to 46,485.43, 64,149.51 and 25,264.83 is: 34,865.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,485.43 : 64,149.51 = 25,264.83 : x
  2. Step 2: Convert to fraction form
    46,485.43/64,149.51 = 25,264.83/x
  3. Step 3: Cross multiply
    46,485.43x = 64,149.51 × 25,264.83
  4. Step 4: Simplify right side
    46,485.43x = 1,620,726,464.73
  5. Step 5: Solve for x
    x = 1,620,726,464.73/46,485.43
  6. Step 6: Final answer
    x = 34,865.26

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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.