Home / 1,092,953.36-1,508,204.13-602,893.37

Finding the Fourth Proportional to 1,092,953.36, 1,508,204.13 and 602,893.37

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Solution

The fourth proportional to 1,092,953.36, 1,508,204.13 and 602,893.37 is: 831,953.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,953.36 : 1,508,204.13 = 602,893.37 : x
  2. Step 2: Convert to fraction form
    1,092,953.36/1,508,204.13 = 602,893.37/x
  3. Step 3: Cross multiply
    1,092,953.36x = 1,508,204.13 × 602,893.37
  4. Step 4: Simplify right side
    1,092,953.36x = 909,286,270,583.62
  5. Step 5: Solve for x
    x = 909,286,270,583.62/1,092,953.36
  6. Step 6: Final answer
    x = 831,953.41

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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.