Home / 164,444.26-226,933.77-92,825.14

Finding the Fourth Proportional to 164,444.26, 226,933.77 and 92,825.14

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Solution

The fourth proportional to 164,444.26, 226,933.77 and 92,825.14 is: 128,099.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,444.26 : 226,933.77 = 92,825.14 : x
  2. Step 2: Convert to fraction form
    164,444.26/226,933.77 = 92,825.14/x
  3. Step 3: Cross multiply
    164,444.26x = 226,933.77 × 92,825.14
  4. Step 4: Simplify right side
    164,444.26x = 21,065,158,970.98
  5. Step 5: Solve for x
    x = 21,065,158,970.98/164,444.26
  6. Step 6: Final answer
    x = 128,099.08

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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.