Home / 7,467.50-10,304.48-4,110.46

Finding the Fourth Proportional to 7,467.50, 10,304.48 and 4,110.46

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Solution

The fourth proportional to 7,467.50, 10,304.48 and 4,110.46 is: 5,672.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,467.50 : 10,304.48 = 4,110.46 : x
  2. Step 2: Convert to fraction form
    7,467.50/10,304.48 = 4,110.46/x
  3. Step 3: Cross multiply
    7,467.50x = 10,304.48 × 4,110.46
  4. Step 4: Simplify right side
    7,467.50x = 42,356,080.79
  5. Step 5: Solve for x
    x = 42,356,080.79/7,467.50
  6. Step 6: Final answer
    x = 5,672.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.