Home / 6,136,588.96-9,204,878.58-1,648,864.96

Finding the Fourth Proportional to 6,136,588.96, 9,204,878.58 and 1,648,864.96

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Solution

The fourth proportional to 6,136,588.96, 9,204,878.58 and 1,648,864.96 is: 2,473,296.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,136,588.96 : 9,204,878.58 = 1,648,864.96 : x
  2. Step 2: Convert to fraction form
    6,136,588.96/9,204,878.58 = 1,648,864.96/x
  3. Step 3: Cross multiply
    6,136,588.96x = 9,204,878.58 × 1,648,864.96
  4. Step 4: Simplify right side
    6,136,588.96x = 15,177,601,751,616.56
  5. Step 5: Solve for x
    x = 15,177,601,751,616.56/6,136,588.96
  6. Step 6: Final answer
    x = 2,473,296.13

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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.