Home / 2,244,516.55-3,090,909.07-1,950,030.11

Finding the Fourth Proportional to 2,244,516.55, 3,090,909.07 and 1,950,030.11

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Solution

The fourth proportional to 2,244,516.55, 3,090,909.07 and 1,950,030.11 is: 2,685,373.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,516.55 : 3,090,909.07 = 1,950,030.11 : x
  2. Step 2: Convert to fraction form
    2,244,516.55/3,090,909.07 = 1,950,030.11/x
  3. Step 3: Cross multiply
    2,244,516.55x = 3,090,909.07 × 1,950,030.11
  4. Step 4: Simplify right side
    2,244,516.55x = 6,027,365,763,936.91
  5. Step 5: Solve for x
    x = 6,027,365,763,936.91/2,244,516.55
  6. Step 6: Final answer
    x = 2,685,373.73

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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.