Home / 164,453.58-226,952.46-92,836.08

Finding the Fourth Proportional to 164,453.58, 226,952.46 and 92,836.08

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Solution

The fourth proportional to 164,453.58, 226,952.46 and 92,836.08 is: 128,117.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,453.58 : 226,952.46 = 92,836.08 : x
  2. Step 2: Convert to fraction form
    164,453.58/226,952.46 = 92,836.08/x
  3. Step 3: Cross multiply
    164,453.58x = 226,952.46 × 92,836.08
  4. Step 4: Simplify right side
    164,453.58x = 21,069,376,732.76
  5. Step 5: Solve for x
    x = 21,069,376,732.76/164,453.58
  6. Step 6: Final answer
    x = 128,117.47

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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.