Home / 5,730,449.32-8,596,737.06-1,892,537.56

Finding the Fourth Proportional to 5,730,449.32, 8,596,737.06 and 1,892,537.56

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Solution

The fourth proportional to 5,730,449.32, 8,596,737.06 and 1,892,537.56 is: 2,839,157.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,730,449.32 : 8,596,737.06 = 1,892,537.56 : x
  2. Step 2: Convert to fraction form
    5,730,449.32/8,596,737.06 = 1,892,537.56/x
  3. Step 3: Cross multiply
    5,730,449.32x = 8,596,737.06 × 1,892,537.56
  4. Step 4: Simplify right side
    5,730,449.32x = 16,269,647,779,493.97
  5. Step 5: Solve for x
    x = 16,269,647,779,493.97/5,730,449.32
  6. Step 6: Final answer
    x = 2,839,157.43

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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.