Home / 51,164.24-76,763.44-22,697.26

Finding the Fourth Proportional to 51,164.24, 76,763.44 and 22,697.26

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Solution

The fourth proportional to 51,164.24, 76,763.44 and 22,697.26 is: 34,053.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,164.24 : 76,763.44 = 22,697.26 : x
  2. Step 2: Convert to fraction form
    51,164.24/76,763.44 = 22,697.26/x
  3. Step 3: Cross multiply
    51,164.24x = 76,763.44 × 22,697.26
  4. Step 4: Simplify right side
    51,164.24x = 1,742,319,756.17
  5. Step 5: Solve for x
    x = 1,742,319,756.17/51,164.24
  6. Step 6: Final answer
    x = 34,053.47

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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.