Home / 43,706.84-65,560.02-34,900.52

Finding the Fourth Proportional to 43,706.84, 65,560.02 and 34,900.52

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Solution

The fourth proportional to 43,706.84, 65,560.02 and 34,900.52 is: 52,350.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,706.84 : 65,560.02 = 34,900.52 : x
  2. Step 2: Convert to fraction form
    43,706.84/65,560.02 = 34,900.52/x
  3. Step 3: Cross multiply
    43,706.84x = 65,560.02 × 34,900.52
  4. Step 4: Simplify right side
    43,706.84x = 2,288,078,789.21
  5. Step 5: Solve for x
    x = 2,288,078,789.21/43,706.84
  6. Step 6: Final answer
    x = 52,350.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.