Home / 4,397,940.10-6,586,412.55-4,397,940.10

Finding the Fourth Proportional to 4,397,940.10, 6,586,412.55 and 4,397,940.10

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Solution

The fourth proportional to 4,397,940.10, 6,586,412.55 and 4,397,940.10 is: 6,586,412.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,940.10 : 6,586,412.55 = 4,397,940.10 : x
  2. Step 2: Convert to fraction form
    4,397,940.10/6,586,412.55 = 4,397,940.10/x
  3. Step 3: Cross multiply
    4,397,940.10x = 6,586,412.55 × 4,397,940.10
  4. Step 4: Simplify right side
    4,397,940.10x = 28,966,647,868,788.25
  5. Step 5: Solve for x
    x = 28,966,647,868,788.25/4,397,940.10
  6. Step 6: Final answer
    x = 6,586,412.55

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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.