Home / 6,091,761.60-8,405,565.21-3,477,071.88

Finding the Fourth Proportional to 6,091,761.60, 8,405,565.21 and 3,477,071.88

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Solution

The fourth proportional to 6,091,761.60, 8,405,565.21 and 3,477,071.88 is: 4,797,750.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091,761.60 : 8,405,565.21 = 3,477,071.88 : x
  2. Step 2: Convert to fraction form
    6,091,761.60/8,405,565.21 = 3,477,071.88/x
  3. Step 3: Cross multiply
    6,091,761.60x = 8,405,565.21 × 3,477,071.88
  4. Step 4: Simplify right side
    6,091,761.60x = 29,226,754,427,197.30
  5. Step 5: Solve for x
    x = 29,226,754,427,197.30/6,091,761.60
  6. Step 6: Final answer
    x = 4,797,750.86

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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.