Home / 3,666,728.96-5,060,048.77-2,035,150.41

Finding the Fourth Proportional to 3,666,728.96, 5,060,048.77 and 2,035,150.41

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Solution

The fourth proportional to 3,666,728.96, 5,060,048.77 and 2,035,150.41 is: 2,808,486.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,728.96 : 5,060,048.77 = 2,035,150.41 : x
  2. Step 2: Convert to fraction form
    3,666,728.96/5,060,048.77 = 2,035,150.41/x
  3. Step 3: Cross multiply
    3,666,728.96x = 5,060,048.77 × 2,035,150.41
  4. Step 4: Simplify right side
    3,666,728.96x = 10,297,960,350,404.62
  5. Step 5: Solve for x
    x = 10,297,960,350,404.62/3,666,728.96
  6. Step 6: Final answer
    x = 2,808,486.93

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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.