Home / 1,675,058.38-2,512,504.42-537,876.25

Finding the Fourth Proportional to 1,675,058.38, 2,512,504.42 and 537,876.25

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Solution

The fourth proportional to 1,675,058.38, 2,512,504.42 and 537,876.25 is: 806,787.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,675,058.38 : 2,512,504.42 = 537,876.25 : x
  2. Step 2: Convert to fraction form
    1,675,058.38/2,512,504.42 = 537,876.25/x
  3. Step 3: Cross multiply
    1,675,058.38x = 2,512,504.42 × 537,876.25
  4. Step 4: Simplify right side
    1,675,058.38x = 1,351,416,450,937.63
  5. Step 5: Solve for x
    x = 1,351,416,450,937.63/1,675,058.38
  6. Step 6: Final answer
    x = 806,787.67

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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.