Home / 46,754.35-64,520.65-25,533.61

Finding the Fourth Proportional to 46,754.35, 64,520.65 and 25,533.61

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Solution

The fourth proportional to 46,754.35, 64,520.65 and 25,533.61 is: 35,236.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,754.35 : 64,520.65 = 25,533.61 : x
  2. Step 2: Convert to fraction form
    46,754.35/64,520.65 = 25,533.61/x
  3. Step 3: Cross multiply
    46,754.35x = 64,520.65 × 25,533.61
  4. Step 4: Simplify right side
    46,754.35x = 1,647,445,114.05
  5. Step 5: Solve for x
    x = 1,647,445,114.05/46,754.35
  6. Step 6: Final answer
    x = 35,236.19

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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.