Home / 182,883.98-274,349.33-70,596.31

Finding the Fourth Proportional to 182,883.98, 274,349.33 and 70,596.31

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Solution

The fourth proportional to 182,883.98, 274,349.33 and 70,596.31 is: 105,903.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,883.98 : 274,349.33 = 70,596.31 : x
  2. Step 2: Convert to fraction form
    182,883.98/274,349.33 = 70,596.31/x
  3. Step 3: Cross multiply
    182,883.98x = 274,349.33 × 70,596.31
  4. Step 4: Simplify right side
    182,883.98x = 19,368,050,348.97
  5. Step 5: Solve for x
    x = 19,368,050,348.97/182,883.98
  6. Step 6: Final answer
    x = 105,903.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.