Home / 1,092,452-1,507,673.56-602,517.36

Finding the Fourth Proportional to 1,092,452, 1,507,673.56 and 602,517.36

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Solution

The fourth proportional to 1,092,452, 1,507,673.56 and 602,517.36 is: 831,523.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,452 : 1,507,673.56 = 602,517.36 : x
  2. Step 2: Convert to fraction form
    1,092,452/1,507,673.56 = 602,517.36/x
  3. Step 3: Cross multiply
    1,092,452x = 1,507,673.56 × 602,517.36
  4. Step 4: Simplify right side
    1,092,452x = 908,399,493,113.00
  5. Step 5: Solve for x
    x = 908,399,493,113.00/1,092,452
  6. Step 6: Final answer
    x = 831,523.48

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1.5x scale

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.