Home / 3,623,850.06-5,435,776.23-1,065,065.43

Finding the Fourth Proportional to 3,623,850.06, 5,435,776.23 and 1,065,065.43

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Solution

The fourth proportional to 3,623,850.06, 5,435,776.23 and 1,065,065.43 is: 1,597,598.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,623,850.06 : 5,435,776.23 = 1,065,065.43 : x
  2. Step 2: Convert to fraction form
    3,623,850.06/5,435,776.23 = 1,065,065.43/x
  3. Step 3: Cross multiply
    3,623,850.06x = 5,435,776.23 × 1,065,065.43
  4. Step 4: Simplify right side
    3,623,850.06x = 5,789,457,347,788.73
  5. Step 5: Solve for x
    x = 5,789,457,347,788.73/3,623,850.06
  6. Step 6: Final answer
    x = 1,597,598.48

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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.