Home / 75,526.52-113,282.44-22,936.46

Finding the Fourth Proportional to 75,526.52, 113,282.44 and 22,936.46

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Solution

The fourth proportional to 75,526.52, 113,282.44 and 22,936.46 is: 34,402.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,526.52 : 113,282.44 = 22,936.46 : x
  2. Step 2: Convert to fraction form
    75,526.52/113,282.44 = 22,936.46/x
  3. Step 3: Cross multiply
    75,526.52x = 113,282.44 × 22,936.46
  4. Step 4: Simplify right side
    75,526.52x = 2,598,298,153.76
  5. Step 5: Solve for x
    x = 2,598,298,153.76/75,526.52
  6. Step 6: Final answer
    x = 34,402.46

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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.