Home / 37,690.83-56,536.44-22,097.52

Finding the Fourth Proportional to 37,690.83, 56,536.44 and 22,097.52

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Solution

The fourth proportional to 37,690.83, 56,536.44 and 22,097.52 is: 33,146.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,690.83 : 56,536.44 = 22,097.52 : x
  2. Step 2: Convert to fraction form
    37,690.83/56,536.44 = 22,097.52/x
  3. Step 3: Cross multiply
    37,690.83x = 56,536.44 × 22,097.52
  4. Step 4: Simplify right side
    37,690.83x = 1,249,315,113.63
  5. Step 5: Solve for x
    x = 1,249,315,113.63/37,690.83
  6. Step 6: Final answer
    x = 33,146.39

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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.