Home / 6,796,538.53-10,194,807.79-6,380,833.57

Finding the Fourth Proportional to 6,796,538.53, 10,194,807.79 and 6,380,833.57

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Solution

The fourth proportional to 6,796,538.53, 10,194,807.79 and 6,380,833.57 is: 9,571,250.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,796,538.53 : 10,194,807.79 = 6,380,833.57 : x
  2. Step 2: Convert to fraction form
    6,796,538.53/10,194,807.79 = 6,380,833.57/x
  3. Step 3: Cross multiply
    6,796,538.53x = 10,194,807.79 × 6,380,833.57
  4. Step 4: Simplify right side
    6,796,538.53x = 65,051,371,786,129.51
  5. Step 5: Solve for x
    x = 65,051,371,786,129.51/6,796,538.53
  6. Step 6: Final answer
    x = 9,571,250.35

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Similar ratio
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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.