Home / 6,795.84-10,192.55-1,864.83

Finding the Fourth Proportional to 6,795.84, 10,192.55 and 1,864.83

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Solution

The fourth proportional to 6,795.84, 10,192.55 and 1,864.83 is: 2,796.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795.84 : 10,192.55 = 1,864.83 : x
  2. Step 2: Convert to fraction form
    6,795.84/10,192.55 = 1,864.83/x
  3. Step 3: Cross multiply
    6,795.84x = 10,192.55 × 1,864.83
  4. Step 4: Simplify right side
    6,795.84x = 19,007,363.69
  5. Step 5: Solve for x
    x = 19,007,363.69/6,795.84
  6. Step 6: Final answer
    x = 2,796.91

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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.