Home / 3,538,240.98-5,300,013.14-2,252,490.03

Finding the Fourth Proportional to 3,538,240.98, 5,300,013.14 and 2,252,490.03

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Solution

The fourth proportional to 3,538,240.98, 5,300,013.14 and 2,252,490.03 is: 3,374,057.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,538,240.98 : 5,300,013.14 = 2,252,490.03 : x
  2. Step 2: Convert to fraction form
    3,538,240.98/5,300,013.14 = 2,252,490.03/x
  3. Step 3: Cross multiply
    3,538,240.98x = 5,300,013.14 × 2,252,490.03
  4. Step 4: Simplify right side
    3,538,240.98x = 11,938,226,756,718.99
  5. Step 5: Solve for x
    x = 11,938,226,756,718.99/3,538,240.98
  6. Step 6: Final answer
    x = 3,374,057.00

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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.