Home / 4,450,082.54-6,675,382.26-1,717,645.55

Finding the Fourth Proportional to 4,450,082.54, 6,675,382.26 and 1,717,645.55

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Solution

The fourth proportional to 4,450,082.54, 6,675,382.26 and 1,717,645.55 is: 2,576,568.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,082.54 : 6,675,382.26 = 1,717,645.55 : x
  2. Step 2: Convert to fraction form
    4,450,082.54/6,675,382.26 = 1,717,645.55/x
  3. Step 3: Cross multiply
    4,450,082.54x = 6,675,382.26 × 1,717,645.55
  4. Step 4: Simplify right side
    4,450,082.54x = 11,465,940,600,061.03
  5. Step 5: Solve for x
    x = 11,465,940,600,061.03/4,450,082.54
  6. Step 6: Final answer
    x = 2,576,568.08

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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.