Home / 4,042,833.60-6,064,250.40-2,903,187.90

Finding the Fourth Proportional to 4,042,833.60, 6,064,250.40 and 2,903,187.90

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Solution

The fourth proportional to 4,042,833.60, 6,064,250.40 and 2,903,187.90 is: 4,354,781.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,833.60 : 6,064,250.40 = 2,903,187.90 : x
  2. Step 2: Convert to fraction form
    4,042,833.60/6,064,250.40 = 2,903,187.90/x
  3. Step 3: Cross multiply
    4,042,833.60x = 6,064,250.40 × 2,903,187.90
  4. Step 4: Simplify right side
    4,042,833.60x = 17,605,658,383,850.16
  5. Step 5: Solve for x
    x = 17,605,658,383,850.16/4,042,833.60
  6. Step 6: Final answer
    x = 4,354,781.85

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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.