Home / 149,563.33-224,387.39-60,880.48

Finding the Fourth Proportional to 149,563.33, 224,387.39 and 60,880.48

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Solution

The fourth proportional to 149,563.33, 224,387.39 and 60,880.48 is: 91,337.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,563.33 : 224,387.39 = 60,880.48 : x
  2. Step 2: Convert to fraction form
    149,563.33/224,387.39 = 60,880.48/x
  3. Step 3: Cross multiply
    149,563.33x = 224,387.39 × 60,880.48
  4. Step 4: Simplify right side
    149,563.33x = 13,660,810,582.81
  5. Step 5: Solve for x
    x = 13,660,810,582.81/149,563.33
  6. Step 6: Final answer
    x = 91,337.97

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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.