Home / 152,674.02-228,944.16-62,654.94

Finding the Fourth Proportional to 152,674.02, 228,944.16 and 62,654.94

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Solution

The fourth proportional to 152,674.02, 228,944.16 and 62,654.94 is: 93,954.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,674.02 : 228,944.16 = 62,654.94 : x
  2. Step 2: Convert to fraction form
    152,674.02/228,944.16 = 62,654.94/x
  3. Step 3: Cross multiply
    152,674.02x = 228,944.16 × 62,654.94
  4. Step 4: Simplify right side
    152,674.02x = 14,344,482,608.15
  5. Step 5: Solve for x
    x = 14,344,482,608.15/152,674.02
  6. Step 6: Final answer
    x = 93,954.97

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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.