Home / 1,003,168.23-1,504,436.26-329,092.46

Finding the Fourth Proportional to 1,003,168.23, 1,504,436.26 and 329,092.46

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Solution

The fourth proportional to 1,003,168.23, 1,504,436.26 and 329,092.46 is: 493,535.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,003,168.23 : 1,504,436.26 = 329,092.46 : x
  2. Step 2: Convert to fraction form
    1,003,168.23/1,504,436.26 = 329,092.46/x
  3. Step 3: Cross multiply
    1,003,168.23x = 1,504,436.26 × 329,092.46
  4. Step 4: Simplify right side
    1,003,168.23x = 495,098,628,071.14
  5. Step 5: Solve for x
    x = 495,098,628,071.14/1,003,168.23
  6. Step 6: Final answer
    x = 493,535.00

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1.5x scale

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.