Home / 2,208,435.84-3,047,623.14-1,241,570.44

Finding the Fourth Proportional to 2,208,435.84, 3,047,623.14 and 1,241,570.44

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Solution

The fourth proportional to 2,208,435.84, 3,047,623.14 and 1,241,570.44 is: 1,713,356.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,208,435.84 : 3,047,623.14 = 1,241,570.44 : x
  2. Step 2: Convert to fraction form
    2,208,435.84/3,047,623.14 = 1,241,570.44/x
  3. Step 3: Cross multiply
    2,208,435.84x = 3,047,623.14 × 1,241,570.44
  4. Step 4: Simplify right side
    2,208,435.84x = 3,783,838,802,883.98
  5. Step 5: Solve for x
    x = 3,783,838,802,883.98/2,208,435.84
  6. Step 6: Final answer
    x = 1,713,356.91

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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.