Home / 58,377.27-80,564.73-33,226.77

Finding the Fourth Proportional to 58,377.27, 80,564.73 and 33,226.77

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Solution

The fourth proportional to 58,377.27, 80,564.73 and 33,226.77 is: 45,855.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,377.27 : 80,564.73 = 33,226.77 : x
  2. Step 2: Convert to fraction form
    58,377.27/80,564.73 = 33,226.77/x
  3. Step 3: Cross multiply
    58,377.27x = 80,564.73 × 33,226.77
  4. Step 4: Simplify right side
    58,377.27x = 2,676,905,753.82
  5. Step 5: Solve for x
    x = 2,676,905,753.82/58,377.27
  6. Step 6: Final answer
    x = 45,855.27

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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.