Home / 46,920.24-64,749.92-25,700.27

Finding the Fourth Proportional to 46,920.24, 64,749.92 and 25,700.27

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Solution

The fourth proportional to 46,920.24, 64,749.92 and 25,700.27 is: 35,466.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,920.24 : 64,749.92 = 25,700.27 : x
  2. Step 2: Convert to fraction form
    46,920.24/64,749.92 = 25,700.27/x
  3. Step 3: Cross multiply
    46,920.24x = 64,749.92 × 25,700.27
  4. Step 4: Simplify right side
    46,920.24x = 1,664,089,974.23
  5. Step 5: Solve for x
    x = 1,664,089,974.23/46,920.24
  6. Step 6: Final answer
    x = 35,466.36

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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.