Home / 6,795.55-10,192.85-1,864.81

Finding the Fourth Proportional to 6,795.55, 10,192.85 and 1,864.81

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Solution

The fourth proportional to 6,795.55, 10,192.85 and 1,864.81 is: 2,797.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795.55 : 10,192.85 = 1,864.81 : x
  2. Step 2: Convert to fraction form
    6,795.55/10,192.85 = 1,864.81/x
  3. Step 3: Cross multiply
    6,795.55x = 10,192.85 × 1,864.81
  4. Step 4: Simplify right side
    6,795.55x = 19,007,728.61
  5. Step 5: Solve for x
    x = 19,007,728.61/6,795.55
  6. Step 6: Final answer
    x = 2,797.08

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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.