Home / 58,576.86-80,822.07-33,083.73

Finding the Fourth Proportional to 58,576.86, 80,822.07 and 33,083.73

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Solution

The fourth proportional to 58,576.86, 80,822.07 and 33,083.73 is: 45,647.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,576.86 : 80,822.07 = 33,083.73 : x
  2. Step 2: Convert to fraction form
    58,576.86/80,822.07 = 33,083.73/x
  3. Step 3: Cross multiply
    58,576.86x = 80,822.07 × 33,083.73
  4. Step 4: Simplify right side
    58,576.86x = 2,673,895,541.92
  5. Step 5: Solve for x
    x = 2,673,895,541.92/58,576.86
  6. Step 6: Final answer
    x = 45,647.64

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1.5x scale

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.