Home / 34,025.99-46,957.47-18,918.92

Finding the Fourth Proportional to 34,025.99, 46,957.47 and 18,918.92

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Solution

The fourth proportional to 34,025.99, 46,957.47 and 18,918.92 is: 26,109.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,025.99 : 46,957.47 = 18,918.92 : x
  2. Step 2: Convert to fraction form
    34,025.99/46,957.47 = 18,918.92/x
  3. Step 3: Cross multiply
    34,025.99x = 46,957.47 × 18,918.92
  4. Step 4: Simplify right side
    34,025.99x = 888,384,618.33
  5. Step 5: Solve for x
    x = 888,384,618.33/34,025.99
  6. Step 6: Final answer
    x = 26,109.00

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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.