Home / 7,535,224.80-11,288,575.44-4,451,995.16

Finding the Fourth Proportional to 7,535,224.80, 11,288,575.44 and 4,451,995.16

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Solution

The fourth proportional to 7,535,224.80, 11,288,575.44 and 4,451,995.16 is: 6,669,566.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,535,224.80 : 11,288,575.44 = 4,451,995.16 : x
  2. Step 2: Convert to fraction form
    7,535,224.80/11,288,575.44 = 4,451,995.16/x
  3. Step 3: Cross multiply
    7,535,224.80x = 11,288,575.44 × 4,451,995.16
  4. Step 4: Simplify right side
    7,535,224.80x = 50,256,683,222,174.87
  5. Step 5: Solve for x
    x = 50,256,683,222,174.87/7,535,224.80
  6. Step 6: Final answer
    x = 6,669,566.54

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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.