Home / 374,973.41-562,344.24-108,753.50

Finding the Fourth Proportional to 374,973.41, 562,344.24 and 108,753.50

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Solution

The fourth proportional to 374,973.41, 562,344.24 and 108,753.50 is: 163,096.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    374,973.41 : 562,344.24 = 108,753.50 : x
  2. Step 2: Convert to fraction form
    374,973.41/562,344.24 = 108,753.50/x
  3. Step 3: Cross multiply
    374,973.41x = 562,344.24 × 108,753.50
  4. Step 4: Simplify right side
    374,973.41x = 61,156,904,304.84
  5. Step 5: Solve for x
    x = 61,156,904,304.84/374,973.41
  6. Step 6: Final answer
    x = 163,096.64

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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.