Home / 35,475.82-49,167.95-34,811.52

Finding the Fourth Proportional to 35,475.82, 49,167.95 and 34,811.52

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Solution

The fourth proportional to 35,475.82, 49,167.95 and 34,811.52 is: 48,247.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,475.82 : 49,167.95 = 34,811.52 : x
  2. Step 2: Convert to fraction form
    35,475.82/49,167.95 = 34,811.52/x
  3. Step 3: Cross multiply
    35,475.82x = 49,167.95 × 34,811.52
  4. Step 4: Simplify right side
    35,475.82x = 1,711,611,074.78
  5. Step 5: Solve for x
    x = 1,711,611,074.78/35,475.82
  6. Step 6: Final answer
    x = 48,247.26

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.