Home / 3,646,232.04-5,031,901.72-2,014,745.06

Finding the Fourth Proportional to 3,646,232.04, 5,031,901.72 and 2,014,745.06

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Solution

The fourth proportional to 3,646,232.04, 5,031,901.72 and 2,014,745.06 is: 2,780,404.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,646,232.04 : 5,031,901.72 = 2,014,745.06 : x
  2. Step 2: Convert to fraction form
    3,646,232.04/5,031,901.72 = 2,014,745.06/x
  3. Step 3: Cross multiply
    3,646,232.04x = 5,031,901.72 × 2,014,745.06
  4. Step 4: Simplify right side
    3,646,232.04x = 10,137,999,132,775.50
  5. Step 5: Solve for x
    x = 10,137,999,132,775.50/3,646,232.04
  6. Step 6: Final answer
    x = 2,780,404.27

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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.