Home / 35,007.49-48,309.27-19,092.25

Finding the Fourth Proportional to 35,007.49, 48,309.27 and 19,092.25

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Solution

The fourth proportional to 35,007.49, 48,309.27 and 19,092.25 is: 26,346.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,007.49 : 48,309.27 = 19,092.25 : x
  2. Step 2: Convert to fraction form
    35,007.49/48,309.27 = 19,092.25/x
  3. Step 3: Cross multiply
    35,007.49x = 48,309.27 × 19,092.25
  4. Step 4: Simplify right side
    35,007.49x = 922,332,660.16
  5. Step 5: Solve for x
    x = 922,332,660.16/35,007.49
  6. Step 6: Final answer
    x = 26,346.72

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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.