Home / 2,299,847.06-3,445,956.87-1,398,562.49

Finding the Fourth Proportional to 2,299,847.06, 3,445,956.87 and 1,398,562.49

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Solution

The fourth proportional to 2,299,847.06, 3,445,956.87 and 1,398,562.49 is: 2,095,524.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,847.06 : 3,445,956.87 = 1,398,562.49 : x
  2. Step 2: Convert to fraction form
    2,299,847.06/3,445,956.87 = 1,398,562.49/x
  3. Step 3: Cross multiply
    2,299,847.06x = 3,445,956.87 × 1,398,562.49
  4. Step 4: Simplify right side
    2,299,847.06x = 4,819,386,003,310.02
  5. Step 5: Solve for x
    x = 4,819,386,003,310.02/2,299,847.06
  6. Step 6: Final answer
    x = 2,095,524.57

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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.