Home / 59,813.35-89,572.30-44,579.39

Finding the Fourth Proportional to 59,813.35, 89,572.30 and 44,579.39

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Solution

The fourth proportional to 59,813.35, 89,572.30 and 44,579.39 is: 66,758.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,813.35 : 89,572.30 = 44,579.39 : x
  2. Step 2: Convert to fraction form
    59,813.35/89,572.30 = 44,579.39/x
  3. Step 3: Cross multiply
    59,813.35x = 89,572.30 × 44,579.39
  4. Step 4: Simplify right side
    59,813.35x = 3,993,078,753.46
  5. Step 5: Solve for x
    x = 3,993,078,753.46/59,813.35
  6. Step 6: Final answer
    x = 66,758.99

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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.