Home / 4,205,442.42-6,308,162.94-1,010,568.60

Finding the Fourth Proportional to 4,205,442.42, 6,308,162.94 and 1,010,568.60

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Solution

The fourth proportional to 4,205,442.42, 6,308,162.94 and 1,010,568.60 is: 1,515,852.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205,442.42 : 6,308,162.94 = 1,010,568.60 : x
  2. Step 2: Convert to fraction form
    4,205,442.42/6,308,162.94 = 1,010,568.60/x
  3. Step 3: Cross multiply
    4,205,442.42x = 6,308,162.94 × 1,010,568.60
  4. Step 4: Simplify right side
    4,205,442.42x = 6,374,831,390,847.69
  5. Step 5: Solve for x
    x = 6,374,831,390,847.69/4,205,442.42
  6. Step 6: Final answer
    x = 1,515,852.73

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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.