Home / 2,954,737.20-4,077,536.04-1,596,610.20

Finding the Fourth Proportional to 2,954,737.20, 4,077,536.04 and 1,596,610.20

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Solution

The fourth proportional to 2,954,737.20, 4,077,536.04 and 1,596,610.20 is: 2,203,321.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,954,737.20 : 4,077,536.04 = 1,596,610.20 : x
  2. Step 2: Convert to fraction form
    2,954,737.20/4,077,536.04 = 1,596,610.20/x
  3. Step 3: Cross multiply
    2,954,737.20x = 4,077,536.04 × 1,596,610.20
  4. Step 4: Simplify right side
    2,954,737.20x = 6,510,235,632,331.61
  5. Step 5: Solve for x
    x = 6,510,235,632,331.61/2,954,737.20
  6. Step 6: Final answer
    x = 2,203,321.38

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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.