Home / 63,964.77-95,946.48-21,844.37

Finding the Fourth Proportional to 63,964.77, 95,946.48 and 21,844.37

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Solution

The fourth proportional to 63,964.77, 95,946.48 and 21,844.37 is: 32,766.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,964.77 : 95,946.48 = 21,844.37 : x
  2. Step 2: Convert to fraction form
    63,964.77/95,946.48 = 21,844.37/x
  3. Step 3: Cross multiply
    63,964.77x = 95,946.48 × 21,844.37
  4. Step 4: Simplify right side
    63,964.77x = 2,095,889,929.59
  5. Step 5: Solve for x
    x = 2,095,889,929.59/63,964.77
  6. Step 6: Final answer
    x = 32,766.32

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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.