Home / 5,577,410.25-8,366,499.69-2,335,683.96

Finding the Fourth Proportional to 5,577,410.25, 8,366,499.69 and 2,335,683.96

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Solution

The fourth proportional to 5,577,410.25, 8,366,499.69 and 2,335,683.96 is: 3,503,686.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,577,410.25 : 8,366,499.69 = 2,335,683.96 : x
  2. Step 2: Convert to fraction form
    5,577,410.25/8,366,499.69 = 2,335,683.96/x
  3. Step 3: Cross multiply
    5,577,410.25x = 8,366,499.69 × 2,335,683.96
  4. Step 4: Simplify right side
    5,577,410.25x = 19,541,499,177,444.46
  5. Step 5: Solve for x
    x = 19,541,499,177,444.46/5,577,410.25
  6. Step 6: Final answer
    x = 3,503,686.89

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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.