Home / 5,225.04-7,837.83-2,303.37

Finding the Fourth Proportional to 5,225.04, 7,837.83 and 2,303.37

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Solution

The fourth proportional to 5,225.04, 7,837.83 and 2,303.37 is: 3,455.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,225.04 : 7,837.83 = 2,303.37 : x
  2. Step 2: Convert to fraction form
    5,225.04/7,837.83 = 2,303.37/x
  3. Step 3: Cross multiply
    5,225.04x = 7,837.83 × 2,303.37
  4. Step 4: Simplify right side
    5,225.04x = 18,053,422.49
  5. Step 5: Solve for x
    x = 18,053,422.49/5,225.04
  6. Step 6: Final answer
    x = 3,455.17

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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.