Home / 4,151,824.10-6,227,736.15-1,160,003.30

Finding the Fourth Proportional to 4,151,824.10, 6,227,736.15 and 1,160,003.30

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Solution

The fourth proportional to 4,151,824.10, 6,227,736.15 and 1,160,003.30 is: 1,740,004.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,151,824.10 : 6,227,736.15 = 1,160,003.30 : x
  2. Step 2: Convert to fraction form
    4,151,824.10/6,227,736.15 = 1,160,003.30/x
  3. Step 3: Cross multiply
    4,151,824.10x = 6,227,736.15 × 1,160,003.30
  4. Step 4: Simplify right side
    4,151,824.10x = 7,224,194,485,529.30
  5. Step 5: Solve for x
    x = 7,224,194,485,529.30/4,151,824.10
  6. Step 6: Final answer
    x = 1,740,004.95

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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.