Home / 3,004,609.98-4,503,765.67-1,110,143.10

Finding the Fourth Proportional to 3,004,609.98, 4,503,765.67 and 1,110,143.10

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Solution

The fourth proportional to 3,004,609.98, 4,503,765.67 and 1,110,143.10 is: 1,664,051.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,609.98 : 4,503,765.67 = 1,110,143.10 : x
  2. Step 2: Convert to fraction form
    3,004,609.98/4,503,765.67 = 1,110,143.10/x
  3. Step 3: Cross multiply
    3,004,609.98x = 4,503,765.67 × 1,110,143.10
  4. Step 4: Simplify right side
    3,004,609.98x = 4,999,824,382,567.38
  5. Step 5: Solve for x
    x = 4,999,824,382,567.38/3,004,609.98
  6. Step 6: Final answer
    x = 1,664,051.05

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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.