Home / 64,021.41-96,042.49-24,043.51

Finding the Fourth Proportional to 64,021.41, 96,042.49 and 24,043.51

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Solution

The fourth proportional to 64,021.41, 96,042.49 and 24,043.51 is: 36,069.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,021.41 : 96,042.49 = 24,043.51 : x
  2. Step 2: Convert to fraction form
    64,021.41/96,042.49 = 24,043.51/x
  3. Step 3: Cross multiply
    64,021.41x = 96,042.49 × 24,043.51
  4. Step 4: Simplify right side
    64,021.41x = 2,309,198,568.74
  5. Step 5: Solve for x
    x = 2,309,198,568.74/64,021.41
  6. Step 6: Final answer
    x = 36,069.16

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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.