Home / 32,582.75-44,964.20-17,678.75

Finding the Fourth Proportional to 32,582.75, 44,964.20 and 17,678.75

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Solution

The fourth proportional to 32,582.75, 44,964.20 and 17,678.75 is: 24,396.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,582.75 : 44,964.20 = 17,678.75 : x
  2. Step 2: Convert to fraction form
    32,582.75/44,964.20 = 17,678.75/x
  3. Step 3: Cross multiply
    32,582.75x = 44,964.20 × 17,678.75
  4. Step 4: Simplify right side
    32,582.75x = 794,910,762.36
  5. Step 5: Solve for x
    x = 794,910,762.36/32,582.75
  6. Step 6: Final answer
    x = 24,396.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.