Home / 41,357.99-62,068.35-30,293.39

Finding the Fourth Proportional to 41,357.99, 62,068.35 and 30,293.39

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Solution

The fourth proportional to 41,357.99, 62,068.35 and 30,293.39 is: 45,463.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,357.99 : 62,068.35 = 30,293.39 : x
  2. Step 2: Convert to fraction form
    41,357.99/62,068.35 = 30,293.39/x
  3. Step 3: Cross multiply
    41,357.99x = 62,068.35 × 30,293.39
  4. Step 4: Simplify right side
    41,357.99x = 1,880,260,733.21
  5. Step 5: Solve for x
    x = 1,880,260,733.21/41,357.99
  6. Step 6: Final answer
    x = 45,463.06

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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.