Home / 154,814.50-232,260.77-44,006.50

Finding the Fourth Proportional to 154,814.50, 232,260.77 and 44,006.50

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Solution

The fourth proportional to 154,814.50, 232,260.77 and 44,006.50 is: 66,020.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,814.50 : 232,260.77 = 44,006.50 : x
  2. Step 2: Convert to fraction form
    154,814.50/232,260.77 = 44,006.50/x
  3. Step 3: Cross multiply
    154,814.50x = 232,260.77 × 44,006.50
  4. Step 4: Simplify right side
    154,814.50x = 10,220,983,575.01
  5. Step 5: Solve for x
    x = 10,220,983,575.01/154,814.50
  6. Step 6: Final answer
    x = 66,020.84

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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.