Home / 154,818.36-232,222.68-44,010.36

Finding the Fourth Proportional to 154,818.36, 232,222.68 and 44,010.36

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Solution

The fourth proportional to 154,818.36, 232,222.68 and 44,010.36 is: 66,014.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,818.36 : 232,222.68 = 44,010.36 : x
  2. Step 2: Convert to fraction form
    154,818.36/232,222.68 = 44,010.36/x
  3. Step 3: Cross multiply
    154,818.36x = 232,222.68 × 44,010.36
  4. Step 4: Simplify right side
    154,818.36x = 10,220,203,746.96
  5. Step 5: Solve for x
    x = 10,220,203,746.96/154,818.36
  6. Step 6: Final answer
    x = 66,014.16

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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.