Home / 62,080.42-92,953.31-39,468.81

Finding the Fourth Proportional to 62,080.42, 92,953.31 and 39,468.81

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Solution

The fourth proportional to 62,080.42, 92,953.31 and 39,468.81 is: 59,096.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,080.42 : 92,953.31 = 39,468.81 : x
  2. Step 2: Convert to fraction form
    62,080.42/92,953.31 = 39,468.81/x
  3. Step 3: Cross multiply
    62,080.42x = 92,953.31 × 39,468.81
  4. Step 4: Simplify right side
    62,080.42x = 3,668,755,967.82
  5. Step 5: Solve for x
    x = 3,668,755,967.82/62,080.42
  6. Step 6: Final answer
    x = 59,096.83

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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.