Home / 46,545.21-64,233.99-25,325.28

Finding the Fourth Proportional to 46,545.21, 64,233.99 and 25,325.28

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Solution

The fourth proportional to 46,545.21, 64,233.99 and 25,325.28 is: 34,949.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,545.21 : 64,233.99 = 25,325.28 : x
  2. Step 2: Convert to fraction form
    46,545.21/64,233.99 = 25,325.28/x
  3. Step 3: Cross multiply
    46,545.21x = 64,233.99 × 25,325.28
  4. Step 4: Simplify right side
    46,545.21x = 1,626,743,782.27
  5. Step 5: Solve for x
    x = 1,626,743,782.27/46,545.21
  6. Step 6: Final answer
    x = 34,949.76

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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.