Home / 1,632,002-2,448,090.48-510,158.48

Finding the Fourth Proportional to 1,632,002, 2,448,090.48 and 510,158.48

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Solution

The fourth proportional to 1,632,002, 2,448,090.48 and 510,158.48 is: 765,265.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,002 : 2,448,090.48 = 510,158.48 : x
  2. Step 2: Convert to fraction form
    1,632,002/2,448,090.48 = 510,158.48/x
  3. Step 3: Cross multiply
    1,632,002x = 2,448,090.48 × 510,158.48
  4. Step 4: Simplify right side
    1,632,002x = 1,248,914,118,179.27
  5. Step 5: Solve for x
    x = 1,248,914,118,179.27/1,632,002
  6. Step 6: Final answer
    x = 765,265.07

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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.