Home / 3,429,503.26-4,732,501.89-1,901,610.34

Finding the Fourth Proportional to 3,429,503.26, 4,732,501.89 and 1,901,610.34

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Solution

The fourth proportional to 3,429,503.26, 4,732,501.89 and 1,901,610.34 is: 2,624,104.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,429,503.26 : 4,732,501.89 = 1,901,610.34 : x
  2. Step 2: Convert to fraction form
    3,429,503.26/4,732,501.89 = 1,901,610.34/x
  3. Step 3: Cross multiply
    3,429,503.26x = 4,732,501.89 × 1,901,610.34
  4. Step 4: Simplify right side
    3,429,503.26x = 8,999,374,528,093.54
  5. Step 5: Solve for x
    x = 8,999,374,528,093.54/3,429,503.26
  6. Step 6: Final answer
    x = 2,624,104.38

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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.