Home / 3,749,391.67-5,624,095.71-1,354,927.39

Finding the Fourth Proportional to 3,749,391.67, 5,624,095.71 and 1,354,927.39

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Solution

The fourth proportional to 3,749,391.67, 5,624,095.71 and 1,354,927.39 is: 2,032,394.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,749,391.67 : 5,624,095.71 = 1,354,927.39 : x
  2. Step 2: Convert to fraction form
    3,749,391.67/5,624,095.71 = 1,354,927.39/x
  3. Step 3: Cross multiply
    3,749,391.67x = 5,624,095.71 × 1,354,927.39
  4. Step 4: Simplify right side
    3,749,391.67x = 7,620,241,321,460.50
  5. Step 5: Solve for x
    x = 7,620,241,321,460.50/3,749,391.67
  6. Step 6: Final answer
    x = 2,032,394.05

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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.