Home / 2,306,169.62-3,456,253.90-938,349.27

Finding the Fourth Proportional to 2,306,169.62, 3,456,253.90 and 938,349.27

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Solution

The fourth proportional to 2,306,169.62, 3,456,253.90 and 938,349.27 is: 1,406,303.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,169.62 : 3,456,253.90 = 938,349.27 : x
  2. Step 2: Convert to fraction form
    2,306,169.62/3,456,253.90 = 938,349.27/x
  3. Step 3: Cross multiply
    2,306,169.62x = 3,456,253.90 × 938,349.27
  4. Step 4: Simplify right side
    2,306,169.62x = 3,243,173,323,999.65
  5. Step 5: Solve for x
    x = 3,243,173,323,999.65/2,306,169.62
  6. Step 6: Final answer
    x = 1,406,303.03

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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.