Home / 148,033.38-222,013.08-58,094.36

Finding the Fourth Proportional to 148,033.38, 222,013.08 and 58,094.36

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Solution

The fourth proportional to 148,033.38, 222,013.08 and 58,094.36 is: 87,127.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,033.38 : 222,013.08 = 58,094.36 : x
  2. Step 2: Convert to fraction form
    148,033.38/222,013.08 = 58,094.36/x
  3. Step 3: Cross multiply
    148,033.38x = 222,013.08 × 58,094.36
  4. Step 4: Simplify right side
    148,033.38x = 12,897,706,684.16
  5. Step 5: Solve for x
    x = 12,897,706,684.16/148,033.38
  6. Step 6: Final answer
    x = 87,127.02

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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.