Home / 1,595,466.88-2,392,680.92-530,222.96

Finding the Fourth Proportional to 1,595,466.88, 2,392,680.92 and 530,222.96

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Solution

The fourth proportional to 1,595,466.88, 2,392,680.92 and 530,222.96 is: 795,161.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,466.88 : 2,392,680.92 = 530,222.96 : x
  2. Step 2: Convert to fraction form
    1,595,466.88/2,392,680.92 = 530,222.96/x
  3. Step 3: Cross multiply
    1,595,466.88x = 2,392,680.92 × 530,222.96
  4. Step 4: Simplify right side
    1,595,466.88x = 1,268,654,359,737.92
  5. Step 5: Solve for x
    x = 1,268,654,359,737.92/1,595,466.88
  6. Step 6: Final answer
    x = 795,161.83

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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.