Home / 2,614,895.12-3,608,647.76-1,453,364.56

Finding the Fourth Proportional to 2,614,895.12, 3,608,647.76 and 1,453,364.56

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Solution

The fourth proportional to 2,614,895.12, 3,608,647.76 and 1,453,364.56 is: 2,005,694.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,614,895.12 : 3,608,647.76 = 1,453,364.56 : x
  2. Step 2: Convert to fraction form
    2,614,895.12/3,608,647.76 = 1,453,364.56/x
  3. Step 3: Cross multiply
    2,614,895.12x = 3,608,647.76 × 1,453,364.56
  4. Step 4: Simplify right side
    2,614,895.12x = 5,244,680,763,907.39
  5. Step 5: Solve for x
    x = 5,244,680,763,907.39/2,614,895.12
  6. Step 6: Final answer
    x = 2,005,694.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.