Home / 34,024.26-46,953.27-18,916.68

Finding the Fourth Proportional to 34,024.26, 46,953.27 and 18,916.68

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Solution

The fourth proportional to 34,024.26, 46,953.27 and 18,916.68 is: 26,104.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,024.26 : 46,953.27 = 18,916.68 : x
  2. Step 2: Convert to fraction form
    34,024.26/46,953.27 = 18,916.68/x
  3. Step 3: Cross multiply
    34,024.26x = 46,953.27 × 18,916.68
  4. Step 4: Simplify right side
    34,024.26x = 888,199,983.54
  5. Step 5: Solve for x
    x = 888,199,983.54/34,024.26
  6. Step 6: Final answer
    x = 26,104.90

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1.5x scale

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.