Home / 89,204.96-133,544.99-59,549.24

Finding the Fourth Proportional to 89,204.96, 133,544.99 and 59,549.24

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Solution

The fourth proportional to 89,204.96, 133,544.99 and 59,549.24 is: 89,148.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,204.96 : 133,544.99 = 59,549.24 : x
  2. Step 2: Convert to fraction form
    89,204.96/133,544.99 = 59,549.24/x
  3. Step 3: Cross multiply
    89,204.96x = 133,544.99 × 59,549.24
  4. Step 4: Simplify right side
    89,204.96x = 7,952,501,694.84
  5. Step 5: Solve for x
    x = 7,952,501,694.84/89,204.96
  6. Step 6: Final answer
    x = 89,148.65

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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.