Home / 152,204.01-228,269.11-63,409.08

Finding the Fourth Proportional to 152,204.01, 228,269.11 and 63,409.08

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Solution

The fourth proportional to 152,204.01, 228,269.11 and 63,409.08 is: 95,098.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,204.01 : 228,269.11 = 63,409.08 : x
  2. Step 2: Convert to fraction form
    152,204.01/228,269.11 = 63,409.08/x
  3. Step 3: Cross multiply
    152,204.01x = 228,269.11 × 63,409.08
  4. Step 4: Simplify right side
    152,204.01x = 14,474,332,799.13
  5. Step 5: Solve for x
    x = 14,474,332,799.13/152,204.01
  6. Step 6: Final answer
    x = 95,098.24

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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.