Home / 46,727.31-64,483.35-25,506.57

Finding the Fourth Proportional to 46,727.31, 64,483.35 and 25,506.57

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Solution

The fourth proportional to 46,727.31, 64,483.35 and 25,506.57 is: 35,198.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,727.31 : 64,483.35 = 25,506.57 : x
  2. Step 2: Convert to fraction form
    46,727.31/64,483.35 = 25,506.57/x
  3. Step 3: Cross multiply
    46,727.31x = 64,483.35 × 25,506.57
  4. Step 4: Simplify right side
    46,727.31x = 1,644,749,224.76
  5. Step 5: Solve for x
    x = 1,644,749,224.76/46,727.31
  6. Step 6: Final answer
    x = 35,198.89

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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.