Home / 4,401,318.12-6,074,110.80-2,467,703.40

Finding the Fourth Proportional to 4,401,318.12, 6,074,110.80 and 2,467,703.40

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Solution

The fourth proportional to 4,401,318.12, 6,074,110.80 and 2,467,703.40 is: 3,405,594.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,318.12 : 6,074,110.80 = 2,467,703.40 : x
  2. Step 2: Convert to fraction form
    4,401,318.12/6,074,110.80 = 2,467,703.40/x
  3. Step 3: Cross multiply
    4,401,318.12x = 6,074,110.80 × 2,467,703.40
  4. Step 4: Simplify right side
    4,401,318.12x = 14,989,103,873,136.72
  5. Step 5: Solve for x
    x = 14,989,103,873,136.72/4,401,318.12
  6. Step 6: Final answer
    x = 3,405,594.29

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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.