Home / 8,036,174.16-11,090,039.67-4,365,162.36

Finding the Fourth Proportional to 8,036,174.16, 11,090,039.67 and 4,365,162.36

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Solution

The fourth proportional to 8,036,174.16, 11,090,039.67 and 4,365,162.36 is: 6,023,988.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,036,174.16 : 11,090,039.67 = 4,365,162.36 : x
  2. Step 2: Convert to fraction form
    8,036,174.16/11,090,039.67 = 4,365,162.36/x
  3. Step 3: Cross multiply
    8,036,174.16x = 11,090,039.67 × 4,365,162.36
  4. Step 4: Simplify right side
    8,036,174.16x = 48,409,823,738,390.83
  5. Step 5: Solve for x
    x = 48,409,823,738,390.83/8,036,174.16
  6. Step 6: Final answer
    x = 6,023,988.88

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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.