Home / 3,016,970.20-4,530,704.10-1,599,794.20

Finding the Fourth Proportional to 3,016,970.20, 4,530,704.10 and 1,599,794.20

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Solution

The fourth proportional to 3,016,970.20, 4,530,704.10 and 1,599,794.20 is: 2,402,474.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,970.20 : 4,530,704.10 = 1,599,794.20 : x
  2. Step 2: Convert to fraction form
    3,016,970.20/4,530,704.10 = 1,599,794.20/x
  3. Step 3: Cross multiply
    3,016,970.20x = 4,530,704.10 × 1,599,794.20
  4. Step 4: Simplify right side
    3,016,970.20x = 7,248,194,141,096.22
  5. Step 5: Solve for x
    x = 7,248,194,141,096.22/3,016,970.20
  6. Step 6: Final answer
    x = 2,402,474.56

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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.