Home / 5,001.89-7,501.03-1,714.10

Finding the Fourth Proportional to 5,001.89, 7,501.03 and 1,714.10

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Solution

The fourth proportional to 5,001.89, 7,501.03 and 1,714.10 is: 2,570.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,001.89 : 7,501.03 = 1,714.10 : x
  2. Step 2: Convert to fraction form
    5,001.89/7,501.03 = 1,714.10/x
  3. Step 3: Cross multiply
    5,001.89x = 7,501.03 × 1,714.10
  4. Step 4: Simplify right side
    5,001.89x = 12,857,473.73
  5. Step 5: Solve for x
    x = 12,857,473.73/5,001.89
  6. Step 6: Final answer
    x = 2,570.53

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.