Home / 64,206.06-96,256.89-26,793.99

Finding the Fourth Proportional to 64,206.06, 96,256.89 and 26,793.99

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Solution

The fourth proportional to 64,206.06, 96,256.89 and 26,793.99 is: 40,169.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,206.06 : 96,256.89 = 26,793.99 : x
  2. Step 2: Convert to fraction form
    64,206.06/96,256.89 = 26,793.99/x
  3. Step 3: Cross multiply
    64,206.06x = 96,256.89 × 26,793.99
  4. Step 4: Simplify right side
    64,206.06x = 2,579,106,148.09
  5. Step 5: Solve for x
    x = 2,579,106,148.09/64,206.06
  6. Step 6: Final answer
    x = 40,169.20

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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.