Home / 35,512.65-49,006.49-19,595.95

Finding the Fourth Proportional to 35,512.65, 49,006.49 and 19,595.95

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Solution

The fourth proportional to 35,512.65, 49,006.49 and 19,595.95 is: 27,041.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,512.65 : 49,006.49 = 19,595.95 : x
  2. Step 2: Convert to fraction form
    35,512.65/49,006.49 = 19,595.95/x
  3. Step 3: Cross multiply
    35,512.65x = 49,006.49 × 19,595.95
  4. Step 4: Simplify right side
    35,512.65x = 960,328,507.22
  5. Step 5: Solve for x
    x = 960,328,507.22/35,512.65
  6. Step 6: Final answer
    x = 27,041.87

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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.