Home / 64,922.57-97,389.44-22,799.03

Finding the Fourth Proportional to 64,922.57, 97,389.44 and 22,799.03

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Solution

The fourth proportional to 64,922.57, 97,389.44 and 22,799.03 is: 34,200.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,922.57 : 97,389.44 = 22,799.03 : x
  2. Step 2: Convert to fraction form
    64,922.57/97,389.44 = 22,799.03/x
  3. Step 3: Cross multiply
    64,922.57x = 97,389.44 × 22,799.03
  4. Step 4: Simplify right side
    64,922.57x = 2,220,384,163.30
  5. Step 5: Solve for x
    x = 2,220,384,163.30/64,922.57
  6. Step 6: Final answer
    x = 34,200.50

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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.