Home / 33,913.49-46,800.95-18,806.36

Finding the Fourth Proportional to 33,913.49, 46,800.95 and 18,806.36

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Solution

The fourth proportional to 33,913.49, 46,800.95 and 18,806.36 is: 25,952.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,913.49 : 46,800.95 = 18,806.36 : x
  2. Step 2: Convert to fraction form
    33,913.49/46,800.95 = 18,806.36/x
  3. Step 3: Cross multiply
    33,913.49x = 46,800.95 × 18,806.36
  4. Step 4: Simplify right side
    33,913.49x = 880,155,186.01
  5. Step 5: Solve for x
    x = 880,155,186.01/33,913.49
  6. Step 6: Final answer
    x = 25,952.96

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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.