Home / 4,096,090.80-6,144,136.20-1,255,833.90

Finding the Fourth Proportional to 4,096,090.80, 6,144,136.20 and 1,255,833.90

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Solution

The fourth proportional to 4,096,090.80, 6,144,136.20 and 1,255,833.90 is: 1,883,750.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,090.80 : 6,144,136.20 = 1,255,833.90 : x
  2. Step 2: Convert to fraction form
    4,096,090.80/6,144,136.20 = 1,255,833.90/x
  3. Step 3: Cross multiply
    4,096,090.80x = 6,144,136.20 × 1,255,833.90
  4. Step 4: Simplify right side
    4,096,090.80x = 7,716,014,526,177.18
  5. Step 5: Solve for x
    x = 7,716,014,526,177.18/4,096,090.80
  6. Step 6: Final answer
    x = 1,883,750.85

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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.