Home / 3,054,048.74-4,581,635.97-1,004,824.47

Finding the Fourth Proportional to 3,054,048.74, 4,581,635.97 and 1,004,824.47

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Solution

The fourth proportional to 3,054,048.74, 4,581,635.97 and 1,004,824.47 is: 1,507,421.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,048.74 : 4,581,635.97 = 1,004,824.47 : x
  2. Step 2: Convert to fraction form
    3,054,048.74/4,581,635.97 = 1,004,824.47/x
  3. Step 3: Cross multiply
    3,054,048.74x = 4,581,635.97 × 1,004,824.47
  4. Step 4: Simplify right side
    3,054,048.74x = 4,603,739,956,237.41
  5. Step 5: Solve for x
    x = 4,603,739,956,237.41/3,054,048.74
  6. Step 6: Final answer
    x = 1,507,421.90

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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.