Home / 4,493,742.24-6,200,895.60-2,559,597.60

Finding the Fourth Proportional to 4,493,742.24, 6,200,895.60 and 2,559,597.60

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Solution

The fourth proportional to 4,493,742.24, 6,200,895.60 and 2,559,597.60 is: 3,531,977.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493,742.24 : 6,200,895.60 = 2,559,597.60 : x
  2. Step 2: Convert to fraction form
    4,493,742.24/6,200,895.60 = 2,559,597.60/x
  3. Step 3: Cross multiply
    4,493,742.24x = 6,200,895.60 × 2,559,597.60
  4. Step 4: Simplify right side
    4,493,742.24x = 15,871,797,495,610.56
  5. Step 5: Solve for x
    x = 15,871,797,495,610.56/4,493,742.24
  6. Step 6: Final answer
    x = 3,531,977.73

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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.