Home / 46,825.70-64,621.01-25,604.96

Finding the Fourth Proportional to 46,825.70, 64,621.01 and 25,604.96

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Solution

The fourth proportional to 46,825.70, 64,621.01 and 25,604.96 is: 35,335.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,825.70 : 64,621.01 = 25,604.96 : x
  2. Step 2: Convert to fraction form
    46,825.70/64,621.01 = 25,604.96/x
  3. Step 3: Cross multiply
    46,825.70x = 64,621.01 × 25,604.96
  4. Step 4: Simplify right side
    46,825.70x = 1,654,618,336.58
  5. Step 5: Solve for x
    x = 1,654,618,336.58/46,825.70
  6. Step 6: Final answer
    x = 35,335.69

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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.