Home / 2,396,045.12-3,594,057.44-623,112

Finding the Fourth Proportional to 2,396,045.12, 3,594,057.44 and 623,112

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Solution

The fourth proportional to 2,396,045.12, 3,594,057.44 and 623,112 is: 934,665.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,045.12 : 3,594,057.44 = 623,112 : x
  2. Step 2: Convert to fraction form
    2,396,045.12/3,594,057.44 = 623,112/x
  3. Step 3: Cross multiply
    2,396,045.12x = 3,594,057.44 × 623,112
  4. Step 4: Simplify right side
    2,396,045.12x = 2,239,500,319,553.28
  5. Step 5: Solve for x
    x = 2,239,500,319,553.28/2,396,045.12
  6. Step 6: Final answer
    x = 934,665.34

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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.