Home / 5,035,336.34-7,552,997.64-2,338,186.70

Finding the Fourth Proportional to 5,035,336.34, 7,552,997.64 and 2,338,186.70

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Solution

The fourth proportional to 5,035,336.34, 7,552,997.64 and 2,338,186.70 is: 3,507,276.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,336.34 : 7,552,997.64 = 2,338,186.70 : x
  2. Step 2: Convert to fraction form
    5,035,336.34/7,552,997.64 = 2,338,186.70/x
  3. Step 3: Cross multiply
    5,035,336.34x = 7,552,997.64 × 2,338,186.70
  4. Step 4: Simplify right side
    5,035,336.34x = 17,660,318,626,979.39
  5. Step 5: Solve for x
    x = 17,660,318,626,979.39/5,035,336.34
  6. Step 6: Final answer
    x = 3,507,276.86

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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.