Home / 7,610,460.44-11,414,475.43-2,217,849.59

Finding the Fourth Proportional to 7,610,460.44, 11,414,475.43 and 2,217,849.59

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Solution

The fourth proportional to 7,610,460.44, 11,414,475.43 and 2,217,849.59 is: 3,326,420.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,610,460.44 : 11,414,475.43 = 2,217,849.59 : x
  2. Step 2: Convert to fraction form
    7,610,460.44/11,414,475.43 = 2,217,849.59/x
  3. Step 3: Cross multiply
    7,610,460.44x = 11,414,475.43 × 2,217,849.59
  4. Step 4: Simplify right side
    7,610,460.44x = 25,315,589,675,482.14
  5. Step 5: Solve for x
    x = 25,315,589,675,482.14/7,610,460.44
  6. Step 6: Final answer
    x = 3,326,420.25

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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.