Home / 3,234,775.03-4,850,341.84-1,074,643.69

Finding the Fourth Proportional to 3,234,775.03, 4,850,341.84 and 1,074,643.69

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Solution

The fourth proportional to 3,234,775.03, 4,850,341.84 and 1,074,643.69 is: 1,611,360.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,775.03 : 4,850,341.84 = 1,074,643.69 : x
  2. Step 2: Convert to fraction form
    3,234,775.03/4,850,341.84 = 1,074,643.69/x
  3. Step 3: Cross multiply
    3,234,775.03x = 4,850,341.84 × 1,074,643.69
  4. Step 4: Simplify right side
    3,234,775.03x = 5,212,389,252,698.99
  5. Step 5: Solve for x
    x = 5,212,389,252,698.99/3,234,775.03
  6. Step 6: Final answer
    x = 1,611,360.67

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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.