Home / 7,050.89-10,576.53-2,053.06

Finding the Fourth Proportional to 7,050.89, 10,576.53 and 2,053.06

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Solution

The fourth proportional to 7,050.89, 10,576.53 and 2,053.06 is: 3,079.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050.89 : 10,576.53 = 2,053.06 : x
  2. Step 2: Convert to fraction form
    7,050.89/10,576.53 = 2,053.06/x
  3. Step 3: Cross multiply
    7,050.89x = 10,576.53 × 2,053.06
  4. Step 4: Simplify right side
    7,050.89x = 21,714,280.85
  5. Step 5: Solve for x
    x = 21,714,280.85/7,050.89
  6. Step 6: Final answer
    x = 3,079.65

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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.