Home / 4,662,998.52-6,997,474.44-2,265,536.16

Finding the Fourth Proportional to 4,662,998.52, 6,997,474.44 and 2,265,536.16

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Solution

The fourth proportional to 4,662,998.52, 6,997,474.44 and 2,265,536.16 is: 3,399,750.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662,998.52 : 6,997,474.44 = 2,265,536.16 : x
  2. Step 2: Convert to fraction form
    4,662,998.52/6,997,474.44 = 2,265,536.16/x
  3. Step 3: Cross multiply
    4,662,998.52x = 6,997,474.44 × 2,265,536.16
  4. Step 4: Simplify right side
    4,662,998.52x = 15,853,031,372,495.75
  5. Step 5: Solve for x
    x = 15,853,031,372,495.75/4,662,998.52
  6. Step 6: Final answer
    x = 3,399,750.46

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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.