Home / 62,175.46-93,254.07-30,577.03

Finding the Fourth Proportional to 62,175.46, 93,254.07 and 30,577.03

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Solution

The fourth proportional to 62,175.46, 93,254.07 and 30,577.03 is: 45,861.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,175.46 : 93,254.07 = 30,577.03 : x
  2. Step 2: Convert to fraction form
    62,175.46/93,254.07 = 30,577.03/x
  3. Step 3: Cross multiply
    62,175.46x = 93,254.07 × 30,577.03
  4. Step 4: Simplify right side
    62,175.46x = 2,851,432,496.01
  5. Step 5: Solve for x
    x = 2,851,432,496.01/62,175.46
  6. Step 6: Final answer
    x = 45,861.06

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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.