Home / 3,462,490.58-5,194,003.95-1,156,991.66

Finding the Fourth Proportional to 3,462,490.58, 5,194,003.95 and 1,156,991.66

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Solution

The fourth proportional to 3,462,490.58, 5,194,003.95 and 1,156,991.66 is: 1,735,577.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,490.58 : 5,194,003.95 = 1,156,991.66 : x
  2. Step 2: Convert to fraction form
    3,462,490.58/5,194,003.95 = 1,156,991.66/x
  3. Step 3: Cross multiply
    3,462,490.58x = 5,194,003.95 × 1,156,991.66
  4. Step 4: Simplify right side
    3,462,490.58x = 6,009,419,252,157.06
  5. Step 5: Solve for x
    x = 6,009,419,252,157.06/3,462,490.58
  6. Step 6: Final answer
    x = 1,735,577.07

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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.