Home / 2,594,119.80-3,885,930.90-1,796,302.20

Finding the Fourth Proportional to 2,594,119.80, 3,885,930.90 and 1,796,302.20

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Solution

The fourth proportional to 2,594,119.80, 3,885,930.90 and 1,796,302.20 is: 2,690,818.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,119.80 : 3,885,930.90 = 1,796,302.20 : x
  2. Step 2: Convert to fraction form
    2,594,119.80/3,885,930.90 = 1,796,302.20/x
  3. Step 3: Cross multiply
    2,594,119.80x = 3,885,930.90 × 1,796,302.20
  4. Step 4: Simplify right side
    2,594,119.80x = 6,980,306,224,717.98
  5. Step 5: Solve for x
    x = 6,980,306,224,717.98/2,594,119.80
  6. Step 6: Final answer
    x = 2,690,818.76

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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.