Home / 59,783.11-82,500.93-35,910.19

Finding the Fourth Proportional to 59,783.11, 82,500.93 and 35,910.19

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Solution

The fourth proportional to 59,783.11, 82,500.93 and 35,910.19 is: 49,556.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,783.11 : 82,500.93 = 35,910.19 : x
  2. Step 2: Convert to fraction form
    59,783.11/82,500.93 = 35,910.19/x
  3. Step 3: Cross multiply
    59,783.11x = 82,500.93 × 35,910.19
  4. Step 4: Simplify right side
    59,783.11x = 2,962,624,071.48
  5. Step 5: Solve for x
    x = 2,962,624,071.48/59,783.11
  6. Step 6: Final answer
    x = 49,556.21

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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.