Home / 5,094,586.81-7,030,575.48-2,771,529.94

Finding the Fourth Proportional to 5,094,586.81, 7,030,575.48 and 2,771,529.94

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Solution

The fourth proportional to 5,094,586.81, 7,030,575.48 and 2,771,529.94 is: 3,824,736.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,094,586.81 : 7,030,575.48 = 2,771,529.94 : x
  2. Step 2: Convert to fraction form
    5,094,586.81/7,030,575.48 = 2,771,529.94/x
  3. Step 3: Cross multiply
    5,094,586.81x = 7,030,575.48 × 2,771,529.94
  4. Step 4: Simplify right side
    5,094,586.81x = 19,485,450,438,249.87
  5. Step 5: Solve for x
    x = 19,485,450,438,249.87/5,094,586.81
  6. Step 6: Final answer
    x = 3,824,736.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.