Home / 63,682.08-95,523.40-19,309.24

Finding the Fourth Proportional to 63,682.08, 95,523.40 and 19,309.24

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Solution

The fourth proportional to 63,682.08, 95,523.40 and 19,309.24 is: 28,963.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,682.08 : 95,523.40 = 19,309.24 : x
  2. Step 2: Convert to fraction form
    63,682.08/95,523.40 = 19,309.24/x
  3. Step 3: Cross multiply
    63,682.08x = 95,523.40 × 19,309.24
  4. Step 4: Simplify right side
    63,682.08x = 1,844,484,256.22
  5. Step 5: Solve for x
    x = 1,844,484,256.22/63,682.08
  6. Step 6: Final answer
    x = 28,963.94

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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.