Home / 10,953,355.98-15,114,616.86-6,058,472.73

Finding the Fourth Proportional to 10,953,355.98, 15,114,616.86 and 6,058,472.73

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Solution

The fourth proportional to 10,953,355.98, 15,114,616.86 and 6,058,472.73 is: 8,360,131.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,953,355.98 : 15,114,616.86 = 6,058,472.73 : x
  2. Step 2: Convert to fraction form
    10,953,355.98/15,114,616.86 = 6,058,472.73/x
  3. Step 3: Cross multiply
    10,953,355.98x = 15,114,616.86 × 6,058,472.73
  4. Step 4: Simplify right side
    10,953,355.98x = 91,571,494,070,708.23
  5. Step 5: Solve for x
    x = 91,571,494,070,708.23/10,953,355.98
  6. Step 6: Final answer
    x = 8,360,131.29

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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.