Home / 5,485,305.96-7,569,513.18-3,004,487.10

Finding the Fourth Proportional to 5,485,305.96, 7,569,513.18 and 3,004,487.10

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Solution

The fourth proportional to 5,485,305.96, 7,569,513.18 and 3,004,487.10 is: 4,146,077.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,485,305.96 : 7,569,513.18 = 3,004,487.10 : x
  2. Step 2: Convert to fraction form
    5,485,305.96/7,569,513.18 = 3,004,487.10/x
  3. Step 3: Cross multiply
    5,485,305.96x = 7,569,513.18 × 3,004,487.10
  4. Step 4: Simplify right side
    5,485,305.96x = 22,742,504,702,589.98
  5. Step 5: Solve for x
    x = 22,742,504,702,589.98/5,485,305.96
  6. Step 6: Final answer
    x = 4,146,077.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.