Home / 5,733.42-7,913.46-3,740.52

Finding the Fourth Proportional to 5,733.42, 7,913.46 and 3,740.52

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Solution

The fourth proportional to 5,733.42, 7,913.46 and 3,740.52 is: 5,162.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733.42 : 7,913.46 = 3,740.52 : x
  2. Step 2: Convert to fraction form
    5,733.42/7,913.46 = 3,740.52/x
  3. Step 3: Cross multiply
    5,733.42x = 7,913.46 × 3,740.52
  4. Step 4: Simplify right side
    5,733.42x = 29,600,455.40
  5. Step 5: Solve for x
    x = 29,600,455.40/5,733.42
  6. Step 6: Final answer
    x = 5,162.79

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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.