Home / 4,499,255.82-6,208,973.55-2,462,065.50

Finding the Fourth Proportional to 4,499,255.82, 6,208,973.55 and 2,462,065.50

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Solution

The fourth proportional to 4,499,255.82, 6,208,973.55 and 2,462,065.50 is: 3,397,650.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,255.82 : 6,208,973.55 = 2,462,065.50 : x
  2. Step 2: Convert to fraction form
    4,499,255.82/6,208,973.55 = 2,462,065.50/x
  3. Step 3: Cross multiply
    4,499,255.82x = 6,208,973.55 × 2,462,065.50
  4. Step 4: Simplify right side
    4,499,255.82x = 15,286,899,567,867.53
  5. Step 5: Solve for x
    x = 15,286,899,567,867.53/4,499,255.82
  6. Step 6: Final answer
    x = 3,397,650.67

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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.