Home / 3,567,684.00-4,923,407.08-1,936,091.38

Finding the Fourth Proportional to 3,567,684.00, 4,923,407.08 and 1,936,091.38

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Solution

The fourth proportional to 3,567,684.00, 4,923,407.08 and 1,936,091.38 is: 2,671,807.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,684.00 : 4,923,407.08 = 1,936,091.38 : x
  2. Step 2: Convert to fraction form
    3,567,684.00/4,923,407.08 = 1,936,091.38/x
  3. Step 3: Cross multiply
    3,567,684.00x = 4,923,407.08 × 1,936,091.38
  4. Step 4: Simplify right side
    3,567,684.00x = 9,532,166,001,716.70
  5. Step 5: Solve for x
    x = 9,532,166,001,716.70/3,567,684.00
  6. Step 6: Final answer
    x = 2,671,807.82

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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.