Home / 1,092,796.37-1,508,004.21-602,851.88

Finding the Fourth Proportional to 1,092,796.37, 1,508,004.21 and 602,851.88

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Solution

The fourth proportional to 1,092,796.37, 1,508,004.21 and 602,851.88 is: 831,905.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,796.37 : 1,508,004.21 = 602,851.88 : x
  2. Step 2: Convert to fraction form
    1,092,796.37/1,508,004.21 = 602,851.88/x
  3. Step 3: Cross multiply
    1,092,796.37x = 1,508,004.21 × 602,851.88
  4. Step 4: Simplify right side
    1,092,796.37x = 909,103,173,046.42
  5. Step 5: Solve for x
    x = 909,103,173,046.42/1,092,796.37
  6. Step 6: Final answer
    x = 831,905.37

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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.