Home / 2,008,703.44-3,013,060.04-492,393.16

Finding the Fourth Proportional to 2,008,703.44, 3,013,060.04 and 492,393.16

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Solution

The fourth proportional to 2,008,703.44, 3,013,060.04 and 492,393.16 is: 738,590.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,703.44 : 3,013,060.04 = 492,393.16 : x
  2. Step 2: Convert to fraction form
    2,008,703.44/3,013,060.04 = 492,393.16/x
  3. Step 3: Cross multiply
    2,008,703.44x = 3,013,060.04 × 492,393.16
  4. Step 4: Simplify right side
    2,008,703.44x = 1,483,610,154,365.33
  5. Step 5: Solve for x
    x = 1,483,610,154,365.33/2,008,703.44
  6. Step 6: Final answer
    x = 738,590.94

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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.