Home / 10,181,225.27-14,049,729.37-5,597,513.27

Finding the Fourth Proportional to 10,181,225.27, 14,049,729.37 and 5,597,513.27

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Solution

The fourth proportional to 10,181,225.27, 14,049,729.37 and 5,597,513.27 is: 7,724,369.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,181,225.27 : 14,049,729.37 = 5,597,513.27 : x
  2. Step 2: Convert to fraction form
    10,181,225.27/14,049,729.37 = 5,597,513.27/x
  3. Step 3: Cross multiply
    10,181,225.27x = 14,049,729.37 × 5,597,513.27
  4. Step 4: Simplify right side
    10,181,225.27x = 78,643,546,588,483.73
  5. Step 5: Solve for x
    x = 78,643,546,588,483.73/10,181,225.27
  6. Step 6: Final answer
    x = 7,724,369.56

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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.