Home / 3,536,762.01-5,305,142.32-1,513,694.06

Finding the Fourth Proportional to 3,536,762.01, 5,305,142.32 and 1,513,694.06

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Solution

The fourth proportional to 3,536,762.01, 5,305,142.32 and 1,513,694.06 is: 2,270,540.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,536,762.01 : 5,305,142.32 = 1,513,694.06 : x
  2. Step 2: Convert to fraction form
    3,536,762.01/5,305,142.32 = 1,513,694.06/x
  3. Step 3: Cross multiply
    3,536,762.01x = 5,305,142.32 × 1,513,694.06
  4. Step 4: Simplify right side
    3,536,762.01x = 8,030,362,406,822.96
  5. Step 5: Solve for x
    x = 8,030,362,406,822.96/3,536,762.01
  6. Step 6: Final answer
    x = 2,270,540.79

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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.