Home / 1,092,952.36-1,508,202.75-602,892.37

Finding the Fourth Proportional to 1,092,952.36, 1,508,202.75 and 602,892.37

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Solution

The fourth proportional to 1,092,952.36, 1,508,202.75 and 602,892.37 is: 831,952.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,952.36 : 1,508,202.75 = 602,892.37 : x
  2. Step 2: Convert to fraction form
    1,092,952.36/1,508,202.75 = 602,892.37/x
  3. Step 3: Cross multiply
    1,092,952.36x = 1,508,202.75 × 602,892.37
  4. Step 4: Simplify right side
    1,092,952.36x = 909,283,930,388.02
  5. Step 5: Solve for x
    x = 909,283,930,388.02/1,092,952.36
  6. Step 6: Final answer
    x = 831,952.03

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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.