Home / 4,034,777.40-6,043,871.70-2,774,028.60

Finding the Fourth Proportional to 4,034,777.40, 6,043,871.70 and 2,774,028.60

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Solution

The fourth proportional to 4,034,777.40, 6,043,871.70 and 2,774,028.60 is: 4,155,340.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,777.40 : 6,043,871.70 = 2,774,028.60 : x
  2. Step 2: Convert to fraction form
    4,034,777.40/6,043,871.70 = 2,774,028.60/x
  3. Step 3: Cross multiply
    4,034,777.40x = 6,043,871.70 × 2,774,028.60
  4. Step 4: Simplify right side
    4,034,777.40x = 16,765,872,950,530.62
  5. Step 5: Solve for x
    x = 16,765,872,950,530.62/4,034,777.40
  6. Step 6: Final answer
    x = 4,155,340.26

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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.