Home / 265,926.44-366,926.28-151,185.26

Finding the Fourth Proportional to 265,926.44, 366,926.28 and 151,185.26

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Solution

The fourth proportional to 265,926.44, 366,926.28 and 151,185.26 is: 208,605.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,926.44 : 366,926.28 = 151,185.26 : x
  2. Step 2: Convert to fraction form
    265,926.44/366,926.28 = 151,185.26/x
  3. Step 3: Cross multiply
    265,926.44x = 366,926.28 × 151,185.26
  4. Step 4: Simplify right side
    265,926.44x = 55,473,844,786.23
  5. Step 5: Solve for x
    x = 55,473,844,786.23/265,926.44
  6. Step 6: Final answer
    x = 208,605.97

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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.