Home / 46,495.14-64,163.71-25,274.45

Finding the Fourth Proportional to 46,495.14, 64,163.71 and 25,274.45

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Solution

The fourth proportional to 46,495.14, 64,163.71 and 25,274.45 is: 34,878.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,495.14 : 64,163.71 = 25,274.45 : x
  2. Step 2: Convert to fraction form
    46,495.14/64,163.71 = 25,274.45/x
  3. Step 3: Cross multiply
    46,495.14x = 64,163.71 × 25,274.45
  4. Step 4: Simplify right side
    46,495.14x = 1,621,702,672.21
  5. Step 5: Solve for x
    x = 1,621,702,672.21/46,495.14
  6. Step 6: Final answer
    x = 34,878.97

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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.