Home / 64,528.85-96,806.68-32,525.89

Finding the Fourth Proportional to 64,528.85, 96,806.68 and 32,525.89

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Solution

The fourth proportional to 64,528.85, 96,806.68 and 32,525.89 is: 48,795.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,528.85 : 96,806.68 = 32,525.89 : x
  2. Step 2: Convert to fraction form
    64,528.85/96,806.68 = 32,525.89/x
  3. Step 3: Cross multiply
    64,528.85x = 96,806.68 × 32,525.89
  4. Step 4: Simplify right side
    64,528.85x = 3,148,723,101.61
  5. Step 5: Solve for x
    x = 3,148,723,101.61/64,528.85
  6. Step 6: Final answer
    x = 48,795.58

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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.