Home / 35,007.99-48,309.96-19,092.75

Finding the Fourth Proportional to 35,007.99, 48,309.96 and 19,092.75

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Solution

The fourth proportional to 35,007.99, 48,309.96 and 19,092.75 is: 26,347.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,007.99 : 48,309.96 = 19,092.75 : x
  2. Step 2: Convert to fraction form
    35,007.99/48,309.96 = 19,092.75/x
  3. Step 3: Cross multiply
    35,007.99x = 48,309.96 × 19,092.75
  4. Step 4: Simplify right side
    35,007.99x = 922,369,988.79
  5. Step 5: Solve for x
    x = 922,369,988.79/35,007.99
  6. Step 6: Final answer
    x = 26,347.41

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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.