Home / 4,023,603.12-6,036,103.56-1,627,350.96

Finding the Fourth Proportional to 4,023,603.12, 6,036,103.56 and 1,627,350.96

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Solution

The fourth proportional to 4,023,603.12, 6,036,103.56 and 1,627,350.96 is: 2,441,309.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,603.12 : 6,036,103.56 = 1,627,350.96 : x
  2. Step 2: Convert to fraction form
    4,023,603.12/6,036,103.56 = 1,627,350.96/x
  3. Step 3: Cross multiply
    4,023,603.12x = 6,036,103.56 × 1,627,350.96
  4. Step 4: Simplify right side
    4,023,603.12x = 9,822,858,923,025.42
  5. Step 5: Solve for x
    x = 9,822,858,923,025.42/4,023,603.12
  6. Step 6: Final answer
    x = 2,441,309.10

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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.