Home / 6,208.95-9,307.89-2,310.69

Finding the Fourth Proportional to 6,208.95, 9,307.89 and 2,310.69

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Solution

The fourth proportional to 6,208.95, 9,307.89 and 2,310.69 is: 3,463.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,208.95 : 9,307.89 = 2,310.69 : x
  2. Step 2: Convert to fraction form
    6,208.95/9,307.89 = 2,310.69/x
  3. Step 3: Cross multiply
    6,208.95x = 9,307.89 × 2,310.69
  4. Step 4: Simplify right side
    6,208.95x = 21,507,648.34
  5. Step 5: Solve for x
    x = 21,507,648.34/6,208.95
  6. Step 6: Final answer
    x = 3,463.98

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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.