Home / 3,603,481.08-5,404,368.60-1,044,018.60

Finding the Fourth Proportional to 3,603,481.08, 5,404,368.60 and 1,044,018.60

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Solution

The fourth proportional to 3,603,481.08, 5,404,368.60 and 1,044,018.60 is: 1,565,780.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,603,481.08 : 5,404,368.60 = 1,044,018.60 : x
  2. Step 2: Convert to fraction form
    3,603,481.08/5,404,368.60 = 1,044,018.60/x
  3. Step 3: Cross multiply
    3,603,481.08x = 5,404,368.60 × 1,044,018.60
  4. Step 4: Simplify right side
    3,603,481.08x = 5,642,261,339,655.96
  5. Step 5: Solve for x
    x = 5,642,261,339,655.96/3,603,481.08
  6. Step 6: Final answer
    x = 1,565,780.76

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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.