Home / 2,003,070.65-3,002,506.45-740,092.73

Finding the Fourth Proportional to 2,003,070.65, 3,002,506.45 and 740,092.73

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Solution

The fourth proportional to 2,003,070.65, 3,002,506.45 and 740,092.73 is: 1,109,363.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,070.65 : 3,002,506.45 = 740,092.73 : x
  2. Step 2: Convert to fraction form
    2,003,070.65/3,002,506.45 = 740,092.73/x
  3. Step 3: Cross multiply
    2,003,070.65x = 3,002,506.45 × 740,092.73
  4. Step 4: Simplify right side
    2,003,070.65x = 2,222,133,178,560.34
  5. Step 5: Solve for x
    x = 2,222,133,178,560.34/2,003,070.65
  6. Step 6: Final answer
    x = 1,109,363.36

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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.