Home / 2,903,949.58-4,007,453.75-1,614,762.29

Finding the Fourth Proportional to 2,903,949.58, 4,007,453.75 and 1,614,762.29

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Solution

The fourth proportional to 2,903,949.58, 4,007,453.75 and 1,614,762.29 is: 2,228,373.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,949.58 : 4,007,453.75 = 1,614,762.29 : x
  2. Step 2: Convert to fraction form
    2,903,949.58/4,007,453.75 = 1,614,762.29/x
  3. Step 3: Cross multiply
    2,903,949.58x = 4,007,453.75 × 1,614,762.29
  4. Step 4: Simplify right side
    2,903,949.58x = 6,471,085,179,877.34
  5. Step 5: Solve for x
    x = 6,471,085,179,877.34/2,903,949.58
  6. Step 6: Final answer
    x = 2,228,373.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.