Home / 4,536,268.70-6,807,513.45-2,013,734.30

Finding the Fourth Proportional to 4,536,268.70, 6,807,513.45 and 2,013,734.30

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Solution

The fourth proportional to 4,536,268.70, 6,807,513.45 and 2,013,734.30 is: 3,021,982.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,268.70 : 6,807,513.45 = 2,013,734.30 : x
  2. Step 2: Convert to fraction form
    4,536,268.70/6,807,513.45 = 2,013,734.30/x
  3. Step 3: Cross multiply
    4,536,268.70x = 6,807,513.45 × 2,013,734.30
  4. Step 4: Simplify right side
    4,536,268.70x = 13,708,523,331,976.34
  5. Step 5: Solve for x
    x = 13,708,523,331,976.34/4,536,268.70
  6. Step 6: Final answer
    x = 3,021,982.21

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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.