Home / 73,847.43-110,784.92-23,923.08

Finding the Fourth Proportional to 73,847.43, 110,784.92 and 23,923.08

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Solution

The fourth proportional to 73,847.43, 110,784.92 and 23,923.08 is: 35,889.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,847.43 : 110,784.92 = 23,923.08 : x
  2. Step 2: Convert to fraction form
    73,847.43/110,784.92 = 23,923.08/x
  3. Step 3: Cross multiply
    73,847.43x = 110,784.92 × 23,923.08
  4. Step 4: Simplify right side
    73,847.43x = 2,650,316,384.34
  5. Step 5: Solve for x
    x = 2,650,316,384.34/73,847.43
  6. Step 6: Final answer
    x = 35,889.08

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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.