Home / 60,313.04-90,482.68-25,234.64

Finding the Fourth Proportional to 60,313.04, 90,482.68 and 25,234.64

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Solution

The fourth proportional to 60,313.04, 90,482.68 and 25,234.64 is: 37,857.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,313.04 : 90,482.68 = 25,234.64 : x
  2. Step 2: Convert to fraction form
    60,313.04/90,482.68 = 25,234.64/x
  3. Step 3: Cross multiply
    60,313.04x = 90,482.68 × 25,234.64
  4. Step 4: Simplify right side
    60,313.04x = 2,283,297,856.04
  5. Step 5: Solve for x
    x = 2,283,297,856.04/60,313.04
  6. Step 6: Final answer
    x = 37,857.45

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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.