Home / 3,197,548.26-4,412,563.34-1,747,210.37

Finding the Fourth Proportional to 3,197,548.26, 4,412,563.34 and 1,747,210.37

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Solution

The fourth proportional to 3,197,548.26, 4,412,563.34 and 1,747,210.37 is: 2,411,121.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,548.26 : 4,412,563.34 = 1,747,210.37 : x
  2. Step 2: Convert to fraction form
    3,197,548.26/4,412,563.34 = 1,747,210.37/x
  3. Step 3: Cross multiply
    3,197,548.26x = 4,412,563.34 × 1,747,210.37
  4. Step 4: Simplify right side
    3,197,548.26x = 7,709,676,395,130.97
  5. Step 5: Solve for x
    x = 7,709,676,395,130.97/3,197,548.26
  6. Step 6: Final answer
    x = 2,411,121.20

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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.