Home / 3,671,004.96-5,063,945.04-3,411,211.68

Finding the Fourth Proportional to 3,671,004.96, 5,063,945.04 and 3,411,211.68

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Solution

The fourth proportional to 3,671,004.96, 5,063,945.04 and 3,411,211.68 is: 4,705,574.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,004.96 : 5,063,945.04 = 3,411,211.68 : x
  2. Step 2: Convert to fraction form
    3,671,004.96/5,063,945.04 = 3,411,211.68/x
  3. Step 3: Cross multiply
    3,671,004.96x = 5,063,945.04 × 3,411,211.68
  4. Step 4: Simplify right side
    3,671,004.96x = 17,274,188,467,326.07
  5. Step 5: Solve for x
    x = 17,274,188,467,326.07/3,671,004.96
  6. Step 6: Final answer
    x = 4,705,574.81

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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.