Home / 5,804,058.30-8,706,107.70-1,760,580.96

Finding the Fourth Proportional to 5,804,058.30, 8,706,107.70 and 1,760,580.96

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Solution

The fourth proportional to 5,804,058.30, 8,706,107.70 and 1,760,580.96 is: 2,640,877.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,804,058.30 : 8,706,107.70 = 1,760,580.96 : x
  2. Step 2: Convert to fraction form
    5,804,058.30/8,706,107.70 = 1,760,580.96/x
  3. Step 3: Cross multiply
    5,804,058.30x = 8,706,107.70 × 1,760,580.96
  4. Step 4: Simplify right side
    5,804,058.30x = 15,327,807,452,329.39
  5. Step 5: Solve for x
    x = 15,327,807,452,329.39/5,804,058.30
  6. Step 6: Final answer
    x = 2,640,877.58

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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.