Home / 6,653,473.56-9,975,919.43-2,610,370.01

Finding the Fourth Proportional to 6,653,473.56, 9,975,919.43 and 2,610,370.01

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Solution

The fourth proportional to 6,653,473.56, 9,975,919.43 and 2,610,370.01 is: 3,913,871.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,653,473.56 : 9,975,919.43 = 2,610,370.01 : x
  2. Step 2: Convert to fraction form
    6,653,473.56/9,975,919.43 = 2,610,370.01/x
  3. Step 3: Cross multiply
    6,653,473.56x = 9,975,919.43 × 2,610,370.01
  4. Step 4: Simplify right side
    6,653,473.56x = 26,040,840,839,316.85
  5. Step 5: Solve for x
    x = 26,040,840,839,316.85/6,653,473.56
  6. Step 6: Final answer
    x = 3,913,871.54

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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.