Home / 3,227,325.03-4,841,512.85-953,079.39

Finding the Fourth Proportional to 3,227,325.03, 4,841,512.85 and 953,079.39

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Solution

The fourth proportional to 3,227,325.03, 4,841,512.85 and 953,079.39 is: 1,429,774.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,325.03 : 4,841,512.85 = 953,079.39 : x
  2. Step 2: Convert to fraction form
    3,227,325.03/4,841,512.85 = 953,079.39/x
  3. Step 3: Cross multiply
    3,227,325.03x = 4,841,512.85 × 953,079.39
  4. Step 4: Simplify right side
    3,227,325.03x = 4,614,346,108,989.76
  5. Step 5: Solve for x
    x = 4,614,346,108,989.76/3,227,325.03
  6. Step 6: Final answer
    x = 1,429,774.21

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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.