Home / 10,705,198.80-14,773,393.80-6,058,983.72

Finding the Fourth Proportional to 10,705,198.80, 14,773,393.80 and 6,058,983.72

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Solution

The fourth proportional to 10,705,198.80, 14,773,393.80 and 6,058,983.72 is: 8,361,521.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,705,198.80 : 14,773,393.80 = 6,058,983.72 : x
  2. Step 2: Convert to fraction form
    10,705,198.80/14,773,393.80 = 6,058,983.72/x
  3. Step 3: Cross multiply
    10,705,198.80x = 14,773,393.80 × 6,058,983.72
  4. Step 4: Simplify right side
    10,705,198.80x = 89,511,752,523,348.94
  5. Step 5: Solve for x
    x = 89,511,752,523,348.94/10,705,198.80
  6. Step 6: Final answer
    x = 8,361,521.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.