Home / 33,951.19-46,851.93-18,842.98

Finding the Fourth Proportional to 33,951.19, 46,851.93 and 18,842.98

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Solution

The fourth proportional to 33,951.19, 46,851.93 and 18,842.98 is: 26,002.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,951.19 : 46,851.93 = 18,842.98 : x
  2. Step 2: Convert to fraction form
    33,951.19/46,851.93 = 18,842.98/x
  3. Step 3: Cross multiply
    33,951.19x = 46,851.93 × 18,842.98
  4. Step 4: Simplify right side
    33,951.19x = 882,829,979.95
  5. Step 5: Solve for x
    x = 882,829,979.95/33,951.19
  6. Step 6: Final answer
    x = 26,002.92

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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.