Home / 61,611.40-92,427.06-24,151.15

Finding the Fourth Proportional to 61,611.40, 92,427.06 and 24,151.15

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Solution

The fourth proportional to 61,611.40, 92,427.06 and 24,151.15 is: 36,230.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,611.40 : 92,427.06 = 24,151.15 : x
  2. Step 2: Convert to fraction form
    61,611.40/92,427.06 = 24,151.15/x
  3. Step 3: Cross multiply
    61,611.40x = 92,427.06 × 24,151.15
  4. Step 4: Simplify right side
    61,611.40x = 2,232,219,790.12
  5. Step 5: Solve for x
    x = 2,232,219,790.12/61,611.40
  6. Step 6: Final answer
    x = 36,230.63

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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.