Home / 3,567,360.88-5,351,227.96-1,008,762.88

Finding the Fourth Proportional to 3,567,360.88, 5,351,227.96 and 1,008,762.88

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Solution

The fourth proportional to 3,567,360.88, 5,351,227.96 and 1,008,762.88 is: 1,513,197.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,360.88 : 5,351,227.96 = 1,008,762.88 : x
  2. Step 2: Convert to fraction form
    3,567,360.88/5,351,227.96 = 1,008,762.88/x
  3. Step 3: Cross multiply
    3,567,360.88x = 5,351,227.96 × 1,008,762.88
  4. Step 4: Simplify right side
    3,567,360.88x = 5,398,120,128,466.13
  5. Step 5: Solve for x
    x = 5,398,120,128,466.13/3,567,360.88
  6. Step 6: Final answer
    x = 1,513,197.10

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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.