Home / 34,024.04-46,949.61-18,914.27

Finding the Fourth Proportional to 34,024.04, 46,949.61 and 18,914.27

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Solution

The fourth proportional to 34,024.04, 46,949.61 and 18,914.27 is: 26,099.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,024.04 : 46,949.61 = 18,914.27 : x
  2. Step 2: Convert to fraction form
    34,024.04/46,949.61 = 18,914.27/x
  3. Step 3: Cross multiply
    34,024.04x = 46,949.61 × 18,914.27
  4. Step 4: Simplify right side
    34,024.04x = 888,017,612.18
  5. Step 5: Solve for x
    x = 888,017,612.18/34,024.04
  6. Step 6: Final answer
    x = 26,099.71

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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.