Home / 52,284.40-78,362.35-24,166.42

Finding the Fourth Proportional to 52,284.40, 78,362.35 and 24,166.42

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Solution

The fourth proportional to 52,284.40, 78,362.35 and 24,166.42 is: 36,219.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,284.40 : 78,362.35 = 24,166.42 : x
  2. Step 2: Convert to fraction form
    52,284.40/78,362.35 = 24,166.42/x
  3. Step 3: Cross multiply
    52,284.40x = 78,362.35 × 24,166.42
  4. Step 4: Simplify right side
    52,284.40x = 1,893,737,205.97
  5. Step 5: Solve for x
    x = 1,893,737,205.97/52,284.40
  6. Step 6: Final answer
    x = 36,219.93

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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.