Home / 6,582.05-9,084.08-3,750.44

Finding the Fourth Proportional to 6,582.05, 9,084.08 and 3,750.44

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Solution

The fourth proportional to 6,582.05, 9,084.08 and 3,750.44 is: 5,176.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,582.05 : 9,084.08 = 3,750.44 : x
  2. Step 2: Convert to fraction form
    6,582.05/9,084.08 = 3,750.44/x
  3. Step 3: Cross multiply
    6,582.05x = 9,084.08 × 3,750.44
  4. Step 4: Simplify right side
    6,582.05x = 34,069,279.50
  5. Step 5: Solve for x
    x = 34,069,279.50/6,582.05
  6. Step 6: Final answer
    x = 5,176.09

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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.