Home / 163,175.41-244,703.32-56,531.82

Finding the Fourth Proportional to 163,175.41, 244,703.32 and 56,531.82

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Solution

The fourth proportional to 163,175.41, 244,703.32 and 56,531.82 is: 84,777.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,175.41 : 244,703.32 = 56,531.82 : x
  2. Step 2: Convert to fraction form
    163,175.41/244,703.32 = 56,531.82/x
  3. Step 3: Cross multiply
    163,175.41x = 244,703.32 × 56,531.82
  4. Step 4: Simplify right side
    163,175.41x = 13,833,524,736.45
  5. Step 5: Solve for x
    x = 13,833,524,736.45/163,175.41
  6. Step 6: Final answer
    x = 84,777.02

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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.