Home / 3,584,346.49-5,374,312.48-1,760,391.73

Finding the Fourth Proportional to 3,584,346.49, 5,374,312.48 and 1,760,391.73

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Solution

The fourth proportional to 3,584,346.49, 5,374,312.48 and 1,760,391.73 is: 2,639,503.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,346.49 : 5,374,312.48 = 1,760,391.73 : x
  2. Step 2: Convert to fraction form
    3,584,346.49/5,374,312.48 = 1,760,391.73/x
  3. Step 3: Cross multiply
    3,584,346.49x = 5,374,312.48 × 1,760,391.73
  4. Step 4: Simplify right side
    3,584,346.49x = 9,460,895,208,554.27
  5. Step 5: Solve for x
    x = 9,460,895,208,554.27/3,584,346.49
  6. Step 6: Final answer
    x = 2,639,503.53

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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.