Home / 1,474,370.00-2,210,941.72-514,620.54

Finding the Fourth Proportional to 1,474,370.00, 2,210,941.72 and 514,620.54

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Solution

The fourth proportional to 1,474,370.00, 2,210,941.72 and 514,620.54 is: 771,716.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,474,370.00 : 2,210,941.72 = 514,620.54 : x
  2. Step 2: Convert to fraction form
    1,474,370.00/2,210,941.72 = 514,620.54/x
  3. Step 3: Cross multiply
    1,474,370.00x = 2,210,941.72 × 514,620.54
  4. Step 4: Simplify right side
    1,474,370.00x = 1,137,796,008,227.12
  5. Step 5: Solve for x
    x = 1,137,796,008,227.12/1,474,370.00
  6. Step 6: Final answer
    x = 771,716.74

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.