Home / 149,889.38-224,924.07-59,916.02

Finding the Fourth Proportional to 149,889.38, 224,924.07 and 59,916.02

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Solution

The fourth proportional to 149,889.38, 224,924.07 and 59,916.02 is: 89,910.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,889.38 : 224,924.07 = 59,916.02 : x
  2. Step 2: Convert to fraction form
    149,889.38/224,924.07 = 59,916.02/x
  3. Step 3: Cross multiply
    149,889.38x = 224,924.07 × 59,916.02
  4. Step 4: Simplify right side
    149,889.38x = 13,476,555,076.60
  5. Step 5: Solve for x
    x = 13,476,555,076.60/149,889.38
  6. Step 6: Final answer
    x = 89,910.01

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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.