Home / 152,094.84-228,174.38-57,323.01

Finding the Fourth Proportional to 152,094.84, 228,174.38 and 57,323.01

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Solution

The fourth proportional to 152,094.84, 228,174.38 and 57,323.01 is: 85,996.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,094.84 : 228,174.38 = 57,323.01 : x
  2. Step 2: Convert to fraction form
    152,094.84/228,174.38 = 57,323.01/x
  3. Step 3: Cross multiply
    152,094.84x = 228,174.38 × 57,323.01
  4. Step 4: Simplify right side
    152,094.84x = 13,079,641,979.87
  5. Step 5: Solve for x
    x = 13,079,641,979.87/152,094.84
  6. Step 6: Final answer
    x = 85,996.62

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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.