Home / 6,223,480.59-9,329,896.25-2,388,055.41

Finding the Fourth Proportional to 6,223,480.59, 9,329,896.25 and 2,388,055.41

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Solution

The fourth proportional to 6,223,480.59, 9,329,896.25 and 2,388,055.41 is: 3,580,039.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223,480.59 : 9,329,896.25 = 2,388,055.41 : x
  2. Step 2: Convert to fraction form
    6,223,480.59/9,329,896.25 = 2,388,055.41/x
  3. Step 3: Cross multiply
    6,223,480.59x = 9,329,896.25 × 2,388,055.41
  4. Step 4: Simplify right side
    6,223,480.59x = 22,280,309,204,849.74
  5. Step 5: Solve for x
    x = 22,280,309,204,849.74/6,223,480.59
  6. Step 6: Final answer
    x = 3,580,039.96

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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.