Home / 7,350.02-11,025.39-2,966.93

Finding the Fourth Proportional to 7,350.02, 11,025.39 and 2,966.93

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Solution

The fourth proportional to 7,350.02, 11,025.39 and 2,966.93 is: 4,450.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,350.02 : 11,025.39 = 2,966.93 : x
  2. Step 2: Convert to fraction form
    7,350.02/11,025.39 = 2,966.93/x
  3. Step 3: Cross multiply
    7,350.02x = 11,025.39 × 2,966.93
  4. Step 4: Simplify right side
    7,350.02x = 32,711,560.35
  5. Step 5: Solve for x
    x = 32,711,560.35/7,350.02
  6. Step 6: Final answer
    x = 4,450.54

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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.