Home / 2,747,583.69-4,101,362.75-2,544,970.91

Finding the Fourth Proportional to 2,747,583.69, 4,101,362.75 and 2,544,970.91

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Solution

The fourth proportional to 2,747,583.69, 4,101,362.75 and 2,544,970.91 is: 3,798,919.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,583.69 : 4,101,362.75 = 2,544,970.91 : x
  2. Step 2: Convert to fraction form
    2,747,583.69/4,101,362.75 = 2,544,970.91/x
  3. Step 3: Cross multiply
    2,747,583.69x = 4,101,362.75 × 2,544,970.91
  4. Step 4: Simplify right side
    2,747,583.69x = 10,437,848,856,875.93
  5. Step 5: Solve for x
    x = 10,437,848,856,875.93/2,747,583.69
  6. Step 6: Final answer
    x = 3,798,919.35

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.