Home / 2,492,611.04-3,739,546.44-695,493.41

Finding the Fourth Proportional to 2,492,611.04, 3,739,546.44 and 695,493.41

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Solution

The fourth proportional to 2,492,611.04, 3,739,546.44 and 695,493.41 is: 1,043,415.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,492,611.04 : 3,739,546.44 = 695,493.41 : x
  2. Step 2: Convert to fraction form
    2,492,611.04/3,739,546.44 = 695,493.41/x
  3. Step 3: Cross multiply
    2,492,611.04x = 3,739,546.44 × 695,493.41
  4. Step 4: Simplify right side
    2,492,611.04x = 2,600,829,886,711.23
  5. Step 5: Solve for x
    x = 2,600,829,886,711.23/2,492,611.04
  6. Step 6: Final answer
    x = 1,043,415.86

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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.