Home / 5,714,222.76-8,571,596.58-1,454,427.90

Finding the Fourth Proportional to 5,714,222.76, 8,571,596.58 and 1,454,427.90

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Solution

The fourth proportional to 5,714,222.76, 8,571,596.58 and 1,454,427.90 is: 2,181,708.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,714,222.76 : 8,571,596.58 = 1,454,427.90 : x
  2. Step 2: Convert to fraction form
    5,714,222.76/8,571,596.58 = 1,454,427.90/x
  3. Step 3: Cross multiply
    5,714,222.76x = 8,571,596.58 × 1,454,427.90
  4. Step 4: Simplify right side
    5,714,222.76x = 12,466,769,213,496.58
  5. Step 5: Solve for x
    x = 12,466,769,213,496.58/5,714,222.76
  6. Step 6: Final answer
    x = 2,181,708.65

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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.