Home / 59,776.11-82,491.27-35,903.19

Finding the Fourth Proportional to 59,776.11, 82,491.27 and 35,903.19

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Solution

The fourth proportional to 59,776.11, 82,491.27 and 35,903.19 is: 49,546.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,776.11 : 82,491.27 = 35,903.19 : x
  2. Step 2: Convert to fraction form
    59,776.11/82,491.27 = 35,903.19/x
  3. Step 3: Cross multiply
    59,776.11x = 82,491.27 × 35,903.19
  4. Step 4: Simplify right side
    59,776.11x = 2,961,699,740.15
  5. Step 5: Solve for x
    x = 2,961,699,740.15/59,776.11
  6. Step 6: Final answer
    x = 49,546.55

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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.