Home / 3,588,388-5,383,621.04-1,064,104.16

Finding the Fourth Proportional to 3,588,388, 5,383,621.04 and 1,064,104.16

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Solution

The fourth proportional to 3,588,388, 5,383,621.04 and 1,064,104.16 is: 1,596,464.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,388 : 5,383,621.04 = 1,064,104.16 : x
  2. Step 2: Convert to fraction form
    3,588,388/5,383,621.04 = 1,064,104.16/x
  3. Step 3: Cross multiply
    3,588,388x = 5,383,621.04 × 1,064,104.16
  4. Step 4: Simplify right side
    3,588,388x = 5,728,733,544,527.53
  5. Step 5: Solve for x
    x = 5,728,733,544,527.53/3,588,388
  6. Step 6: Final answer
    x = 1,596,464.36

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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.