Home / 2,536,813.66-3,804,815.43-739,276.67

Finding the Fourth Proportional to 2,536,813.66, 3,804,815.43 and 739,276.67

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Solution

The fourth proportional to 2,536,813.66, 3,804,815.43 and 739,276.67 is: 1,108,796.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,813.66 : 3,804,815.43 = 739,276.67 : x
  2. Step 2: Convert to fraction form
    2,536,813.66/3,804,815.43 = 739,276.67/x
  3. Step 3: Cross multiply
    2,536,813.66x = 3,804,815.43 × 739,276.67
  4. Step 4: Simplify right side
    2,536,813.66x = 2,812,811,281,055.02
  5. Step 5: Solve for x
    x = 2,812,811,281,055.02/2,536,813.66
  6. Step 6: Final answer
    x = 1,108,796.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.