Home / 35,567.91-49,081.14-19,652.63

Finding the Fourth Proportional to 35,567.91, 49,081.14 and 19,652.63

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Solution

The fourth proportional to 35,567.91, 49,081.14 and 19,652.63 is: 27,119.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,567.91 : 49,081.14 = 19,652.63 : x
  2. Step 2: Convert to fraction form
    35,567.91/49,081.14 = 19,652.63/x
  3. Step 3: Cross multiply
    35,567.91x = 49,081.14 × 19,652.63
  4. Step 4: Simplify right side
    35,567.91x = 964,573,238.99
  5. Step 5: Solve for x
    x = 964,573,238.99/35,567.91
  6. Step 6: Final answer
    x = 27,119.20

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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.