Home / 46,921.64-64,751.88-25,701.26

Finding the Fourth Proportional to 46,921.64, 64,751.88 and 25,701.26

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Solution

The fourth proportional to 46,921.64, 64,751.88 and 25,701.26 is: 35,467.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,921.64 : 64,751.88 = 25,701.26 : x
  2. Step 2: Convert to fraction form
    46,921.64/64,751.88 = 25,701.26/x
  3. Step 3: Cross multiply
    46,921.64x = 64,751.88 × 25,701.26
  4. Step 4: Simplify right side
    46,921.64x = 1,664,204,903.37
  5. Step 5: Solve for x
    x = 1,664,204,903.37/46,921.64
  6. Step 6: Final answer
    x = 35,467.75

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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.