Home / 4,004,074.98-6,007,136.24-1,164,187.12

Finding the Fourth Proportional to 4,004,074.98, 6,007,136.24 and 1,164,187.12

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Solution

The fourth proportional to 4,004,074.98, 6,007,136.24 and 1,164,187.12 is: 1,746,578.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004,074.98 : 6,007,136.24 = 1,164,187.12 : x
  2. Step 2: Convert to fraction form
    4,004,074.98/6,007,136.24 = 1,164,187.12/x
  3. Step 3: Cross multiply
    4,004,074.98x = 6,007,136.24 × 1,164,187.12
  4. Step 4: Simplify right side
    4,004,074.98x = 6,993,430,638,693.23
  5. Step 5: Solve for x
    x = 6,993,430,638,693.23/4,004,074.98
  6. Step 6: Final answer
    x = 1,746,578.34

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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.