Home / 6,063,457.20-9,096,449.40-2,021,200.80

Finding the Fourth Proportional to 6,063,457.20, 9,096,449.40 and 2,021,200.80

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Solution

The fourth proportional to 6,063,457.20, 9,096,449.40 and 2,021,200.80 is: 3,032,222.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063,457.20 : 9,096,449.40 = 2,021,200.80 : x
  2. Step 2: Convert to fraction form
    6,063,457.20/9,096,449.40 = 2,021,200.80/x
  3. Step 3: Cross multiply
    6,063,457.20x = 9,096,449.40 × 2,021,200.80
  4. Step 4: Simplify right side
    6,063,457.20x = 18,385,750,804,439.52
  5. Step 5: Solve for x
    x = 18,385,750,804,439.52/6,063,457.20
  6. Step 6: Final answer
    x = 3,032,222.41

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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.