Home / 8,826,537.03-13,239,786.08-2,349,613.81

Finding the Fourth Proportional to 8,826,537.03, 13,239,786.08 and 2,349,613.81

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Solution

The fourth proportional to 8,826,537.03, 13,239,786.08 and 2,349,613.81 is: 3,524,415.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,826,537.03 : 13,239,786.08 = 2,349,613.81 : x
  2. Step 2: Convert to fraction form
    8,826,537.03/13,239,786.08 = 2,349,613.81/x
  3. Step 3: Cross multiply
    8,826,537.03x = 13,239,786.08 × 2,349,613.81
  4. Step 4: Simplify right side
    8,826,537.03x = 31,108,384,237,437.53
  5. Step 5: Solve for x
    x = 31,108,384,237,437.53/8,826,537.03
  6. Step 6: Final answer
    x = 3,524,415.54

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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.