Home / 5,194,032-7,167,630.51-2,902,211.52

Finding the Fourth Proportional to 5,194,032, 7,167,630.51 and 2,902,211.52

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Solution

The fourth proportional to 5,194,032, 7,167,630.51 and 2,902,211.52 is: 4,004,977.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,194,032 : 7,167,630.51 = 2,902,211.52 : x
  2. Step 2: Convert to fraction form
    5,194,032/7,167,630.51 = 2,902,211.52/x
  3. Step 3: Cross multiply
    5,194,032x = 7,167,630.51 × 2,902,211.52
  4. Step 4: Simplify right side
    5,194,032x = 20,801,979,837,225.48
  5. Step 5: Solve for x
    x = 20,801,979,837,225.48/5,194,032
  6. Step 6: Final answer
    x = 4,004,977.22

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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.