Home / 3,357,647.56-5,037,190.98-1,083,301.48

Finding the Fourth Proportional to 3,357,647.56, 5,037,190.98 and 1,083,301.48

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Solution

The fourth proportional to 3,357,647.56, 5,037,190.98 and 1,083,301.48 is: 1,625,184.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,647.56 : 5,037,190.98 = 1,083,301.48 : x
  2. Step 2: Convert to fraction form
    3,357,647.56/5,037,190.98 = 1,083,301.48/x
  3. Step 3: Cross multiply
    3,357,647.56x = 5,037,190.98 × 1,083,301.48
  4. Step 4: Simplify right side
    3,357,647.56x = 5,456,796,443,676.65
  5. Step 5: Solve for x
    x = 5,456,796,443,676.65/3,357,647.56
  6. Step 6: Final answer
    x = 1,625,184.40

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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.