Home / 3,636,295.58-5,018,120.37-2,004,760.77

Finding the Fourth Proportional to 3,636,295.58, 5,018,120.37 and 2,004,760.77

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Solution

The fourth proportional to 3,636,295.58, 5,018,120.37 and 2,004,760.77 is: 2,766,587.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,636,295.58 : 5,018,120.37 = 2,004,760.77 : x
  2. Step 2: Convert to fraction form
    3,636,295.58/5,018,120.37 = 2,004,760.77/x
  3. Step 3: Cross multiply
    3,636,295.58x = 5,018,120.37 × 2,004,760.77
  4. Step 4: Simplify right side
    3,636,295.58x = 10,060,130,856,913.88
  5. Step 5: Solve for x
    x = 10,060,130,856,913.88/3,636,295.58
  6. Step 6: Final answer
    x = 2,766,587.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.