Home / 11,536,705.40-17,305,058.10-4,804,244.60

Finding the Fourth Proportional to 11,536,705.40, 17,305,058.10 and 4,804,244.60

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Solution

The fourth proportional to 11,536,705.40, 17,305,058.10 and 4,804,244.60 is: 7,206,366.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,536,705.40 : 17,305,058.10 = 4,804,244.60 : x
  2. Step 2: Convert to fraction form
    11,536,705.40/17,305,058.10 = 4,804,244.60/x
  3. Step 3: Cross multiply
    11,536,705.40x = 17,305,058.10 × 4,804,244.60
  4. Step 4: Simplify right side
    11,536,705.40x = 83,137,731,929,611.27
  5. Step 5: Solve for x
    x = 83,137,731,929,611.27/11,536,705.40
  6. Step 6: Final answer
    x = 7,206,366.90

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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.