Home / 5,192,032-7,160,349.90-4,323,742

Finding the Fourth Proportional to 5,192,032, 7,160,349.90 and 4,323,742

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Solution

The fourth proportional to 5,192,032, 7,160,349.90 and 4,323,742 is: 5,962,888.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,192,032 : 7,160,349.90 = 4,323,742 : x
  2. Step 2: Convert to fraction form
    5,192,032/7,160,349.90 = 4,323,742/x
  3. Step 3: Cross multiply
    5,192,032x = 7,160,349.90 × 4,323,742
  4. Step 4: Simplify right side
    5,192,032x = 30,959,505,597,325.80
  5. Step 5: Solve for x
    x = 30,959,505,597,325.80/5,192,032
  6. Step 6: Final answer
    x = 5,962,888.06

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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.