Home / 4,144,267.26-6,217,396.17-1,585,440.30

Finding the Fourth Proportional to 4,144,267.26, 6,217,396.17 and 1,585,440.30

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Solution

The fourth proportional to 4,144,267.26, 6,217,396.17 and 1,585,440.30 is: 2,378,541.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144,267.26 : 6,217,396.17 = 1,585,440.30 : x
  2. Step 2: Convert to fraction form
    4,144,267.26/6,217,396.17 = 1,585,440.30/x
  3. Step 3: Cross multiply
    4,144,267.26x = 6,217,396.17 × 1,585,440.30
  4. Step 4: Simplify right side
    4,144,267.26x = 9,857,310,448,983.65
  5. Step 5: Solve for x
    x = 9,857,310,448,983.65/4,144,267.26
  6. Step 6: Final answer
    x = 2,378,541.21

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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.