Home / 3,314,050.96-4,574,610.60-2,910,451.60

Finding the Fourth Proportional to 3,314,050.96, 4,574,610.60 and 2,910,451.60

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Solution

The fourth proportional to 3,314,050.96, 4,574,610.60 and 2,910,451.60 is: 4,017,494.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314,050.96 : 4,574,610.60 = 2,910,451.60 : x
  2. Step 2: Convert to fraction form
    3,314,050.96/4,574,610.60 = 2,910,451.60/x
  3. Step 3: Cross multiply
    3,314,050.96x = 4,574,610.60 × 2,910,451.60
  4. Step 4: Simplify right side
    3,314,050.96x = 13,314,182,740,146.96
  5. Step 5: Solve for x
    x = 13,314,182,740,146.96/3,314,050.96
  6. Step 6: Final answer
    x = 4,017,494.87

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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.