Home / 35,164.94-48,528.18-19,249.11

Finding the Fourth Proportional to 35,164.94, 48,528.18 and 19,249.11

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Solution

The fourth proportional to 35,164.94, 48,528.18 and 19,249.11 is: 26,564.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,164.94 : 48,528.18 = 19,249.11 : x
  2. Step 2: Convert to fraction form
    35,164.94/48,528.18 = 19,249.11/x
  3. Step 3: Cross multiply
    35,164.94x = 48,528.18 × 19,249.11
  4. Step 4: Simplify right side
    35,164.94x = 934,124,274.92
  5. Step 5: Solve for x
    x = 934,124,274.92/35,164.94
  6. Step 6: Final answer
    x = 26,564.08

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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.