Home / 3,075,695.75-4,244,495.76-1,699,010.94

Finding the Fourth Proportional to 3,075,695.75, 4,244,495.76 and 1,699,010.94

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Solution

The fourth proportional to 3,075,695.75, 4,244,495.76 and 1,699,010.94 is: 2,344,654.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075,695.75 : 4,244,495.76 = 1,699,010.94 : x
  2. Step 2: Convert to fraction form
    3,075,695.75/4,244,495.76 = 1,699,010.94/x
  3. Step 3: Cross multiply
    3,075,695.75x = 4,244,495.76 × 1,699,010.94
  4. Step 4: Simplify right side
    3,075,695.75x = 7,211,444,742,162.01
  5. Step 5: Solve for x
    x = 7,211,444,742,162.01/3,075,695.75
  6. Step 6: Final answer
    x = 2,344,654.78

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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.