Home / 6,532.04-9,778.62-3,927.08

Finding the Fourth Proportional to 6,532.04, 9,778.62 and 3,927.08

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Solution

The fourth proportional to 6,532.04, 9,778.62 and 3,927.08 is: 5,878.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532.04 : 9,778.62 = 3,927.08 : x
  2. Step 2: Convert to fraction form
    6,532.04/9,778.62 = 3,927.08/x
  3. Step 3: Cross multiply
    6,532.04x = 9,778.62 × 3,927.08
  4. Step 4: Simplify right side
    6,532.04x = 38,401,423.03
  5. Step 5: Solve for x
    x = 38,401,423.03/6,532.04
  6. Step 6: Final answer
    x = 5,878.93

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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.