Home / 4,669,389.07-7,006,211.76-2,396,509.59

Finding the Fourth Proportional to 4,669,389.07, 7,006,211.76 and 2,396,509.59

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Solution

The fourth proportional to 4,669,389.07, 7,006,211.76 and 2,396,509.59 is: 3,595,856.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669,389.07 : 7,006,211.76 = 2,396,509.59 : x
  2. Step 2: Convert to fraction form
    4,669,389.07/7,006,211.76 = 2,396,509.59/x
  3. Step 3: Cross multiply
    4,669,389.07x = 7,006,211.76 × 2,396,509.59
  4. Step 4: Simplify right side
    4,669,389.07x = 16,790,453,643,370.99
  5. Step 5: Solve for x
    x = 16,790,453,643,370.99/4,669,389.07
  6. Step 6: Final answer
    x = 3,595,856.63

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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.