Home / 3,034,697.40-4,550,733.90-1,517,794.20

Finding the Fourth Proportional to 3,034,697.40, 4,550,733.90 and 1,517,794.20

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Solution

The fourth proportional to 3,034,697.40, 4,550,733.90 and 1,517,794.20 is: 2,276,035.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,697.40 : 4,550,733.90 = 1,517,794.20 : x
  2. Step 2: Convert to fraction form
    3,034,697.40/4,550,733.90 = 1,517,794.20/x
  3. Step 3: Cross multiply
    3,034,697.40x = 4,550,733.90 × 1,517,794.20
  4. Step 4: Simplify right side
    3,034,697.40x = 6,907,077,519,163.38
  5. Step 5: Solve for x
    x = 6,907,077,519,163.38/3,034,697.40
  6. Step 6: Final answer
    x = 2,276,035.01

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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.