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Finding the Fourth Proportional to 35,510.59, 49,004.85 and 19,595.59

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Solution

The fourth proportional to 35,510.59, 49,004.85 and 19,595.59 is: 27,042.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,510.59 : 49,004.85 = 19,595.59 : x
  2. Step 2: Convert to fraction form
    35,510.59/49,004.85 = 19,595.59/x
  3. Step 3: Cross multiply
    35,510.59x = 49,004.85 × 19,595.59
  4. Step 4: Simplify right side
    35,510.59x = 960,278,948.61
  5. Step 5: Solve for x
    x = 960,278,948.61/35,510.59
  6. Step 6: Final answer
    x = 27,042.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.