Home / 2,463,782.96-3,695,683.52-757,914.44

Finding the Fourth Proportional to 2,463,782.96, 3,695,683.52 and 757,914.44

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Solution

The fourth proportional to 2,463,782.96, 3,695,683.52 and 757,914.44 is: 1,136,874.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,782.96 : 3,695,683.52 = 757,914.44 : x
  2. Step 2: Convert to fraction form
    2,463,782.96/3,695,683.52 = 757,914.44/x
  3. Step 3: Cross multiply
    2,463,782.96x = 3,695,683.52 × 757,914.44
  4. Step 4: Simplify right side
    2,463,782.96x = 2,801,011,883,210.04
  5. Step 5: Solve for x
    x = 2,801,011,883,210.04/2,463,782.96
  6. Step 6: Final answer
    x = 1,136,874.45

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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.