Home / 97,353.34-146,101.28-50,007.96

Finding the Fourth Proportional to 97,353.34, 146,101.28 and 50,007.96

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Solution

The fourth proportional to 97,353.34, 146,101.28 and 50,007.96 is: 75,048.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,353.34 : 146,101.28 = 50,007.96 : x
  2. Step 2: Convert to fraction form
    97,353.34/146,101.28 = 50,007.96/x
  3. Step 3: Cross multiply
    97,353.34x = 146,101.28 × 50,007.96
  4. Step 4: Simplify right side
    97,353.34x = 7,306,226,966.19
  5. Step 5: Solve for x
    x = 7,306,226,966.19/97,353.34
  6. Step 6: Final answer
    x = 75,048.55

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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.