Home / 8,734,069.91-13,103,535.33-3,810,532.43

Finding the Fourth Proportional to 8,734,069.91, 13,103,535.33 and 3,810,532.43

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Solution

The fourth proportional to 8,734,069.91, 13,103,535.33 and 3,810,532.43 is: 5,716,859.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,734,069.91 : 13,103,535.33 = 3,810,532.43 : x
  2. Step 2: Convert to fraction form
    8,734,069.91/13,103,535.33 = 3,810,532.43/x
  3. Step 3: Cross multiply
    8,734,069.91x = 13,103,535.33 × 3,810,532.43
  4. Step 4: Simplify right side
    8,734,069.91x = 49,931,446,257,098.07
  5. Step 5: Solve for x
    x = 49,931,446,257,098.07/8,734,069.91
  6. Step 6: Final answer
    x = 5,716,859.01

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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.