Home / 73,563.85-110,269.22-34,088.50

Finding the Fourth Proportional to 73,563.85, 110,269.22 and 34,088.50

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Solution

The fourth proportional to 73,563.85, 110,269.22 and 34,088.50 is: 51,097.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,563.85 : 110,269.22 = 34,088.50 : x
  2. Step 2: Convert to fraction form
    73,563.85/110,269.22 = 34,088.50/x
  3. Step 3: Cross multiply
    73,563.85x = 110,269.22 × 34,088.50
  4. Step 4: Simplify right side
    73,563.85x = 3,758,911,754.62
  5. Step 5: Solve for x
    x = 3,758,911,754.62/73,563.85
  6. Step 6: Final answer
    x = 51,097.27

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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.