Home / 154,928.46-232,323.56-44,094.54

Finding the Fourth Proportional to 154,928.46, 232,323.56 and 44,094.54

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Solution

The fourth proportional to 154,928.46, 232,323.56 and 44,094.54 is: 66,122.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,928.46 : 232,323.56 = 44,094.54 : x
  2. Step 2: Convert to fraction form
    154,928.46/232,323.56 = 44,094.54/x
  3. Step 3: Cross multiply
    154,928.46x = 232,323.56 × 44,094.54
  4. Step 4: Simplify right side
    154,928.46x = 10,244,200,509.36
  5. Step 5: Solve for x
    x = 10,244,200,509.36/154,928.46
  6. Step 6: Final answer
    x = 66,122.13

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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.