Home / 2,376,110.42-3,562,986.48-756,668.22

Finding the Fourth Proportional to 2,376,110.42, 3,562,986.48 and 756,668.22

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Solution

The fourth proportional to 2,376,110.42, 3,562,986.48 and 756,668.22 is: 1,134,626.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,110.42 : 3,562,986.48 = 756,668.22 : x
  2. Step 2: Convert to fraction form
    2,376,110.42/3,562,986.48 = 756,668.22/x
  3. Step 3: Cross multiply
    2,376,110.42x = 3,562,986.48 × 756,668.22
  4. Step 4: Simplify right side
    2,376,110.42x = 2,695,998,637,705.67
  5. Step 5: Solve for x
    x = 2,695,998,637,705.67/2,376,110.42
  6. Step 6: Final answer
    x = 1,134,626.83

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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.