Home / 52,422.82-78,572.63-24,283.42

Finding the Fourth Proportional to 52,422.82, 78,572.63 and 24,283.42

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Solution

The fourth proportional to 52,422.82, 78,572.63 and 24,283.42 is: 36,396.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,422.82 : 78,572.63 = 24,283.42 : x
  2. Step 2: Convert to fraction form
    52,422.82/78,572.63 = 24,283.42/x
  3. Step 3: Cross multiply
    52,422.82x = 78,572.63 × 24,283.42
  4. Step 4: Simplify right side
    52,422.82x = 1,908,012,039.07
  5. Step 5: Solve for x
    x = 1,908,012,039.07/52,422.82
  6. Step 6: Final answer
    x = 36,396.59

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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.