Home / 7,225.02-10,837.26-2,030.76

Finding the Fourth Proportional to 7,225.02, 10,837.26 and 2,030.76

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Solution

The fourth proportional to 7,225.02, 10,837.26 and 2,030.76 is: 3,046.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,225.02 : 10,837.26 = 2,030.76 : x
  2. Step 2: Convert to fraction form
    7,225.02/10,837.26 = 2,030.76/x
  3. Step 3: Cross multiply
    7,225.02x = 10,837.26 × 2,030.76
  4. Step 4: Simplify right side
    7,225.02x = 22,007,874.12
  5. Step 5: Solve for x
    x = 22,007,874.12/7,225.02
  6. Step 6: Final answer
    x = 3,046.06

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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.