Home / 160,805.33-222,927.74-152,273.63

Finding the Fourth Proportional to 160,805.33, 222,927.74 and 152,273.63

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Solution

The fourth proportional to 160,805.33, 222,927.74 and 152,273.63 is: 211,100.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,805.33 : 222,927.74 = 152,273.63 : x
  2. Step 2: Convert to fraction form
    160,805.33/222,927.74 = 152,273.63/x
  3. Step 3: Cross multiply
    160,805.33x = 222,927.74 × 152,273.63
  4. Step 4: Simplify right side
    160,805.33x = 33,946,017,734.50
  5. Step 5: Solve for x
    x = 33,946,017,734.50/160,805.33
  6. Step 6: Final answer
    x = 211,100.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.