Home / 4,094,639.43-5,652,414.27-2,645,041.56

Finding the Fourth Proportional to 4,094,639.43, 5,652,414.27 and 2,645,041.56

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Solution

The fourth proportional to 4,094,639.43, 5,652,414.27 and 2,645,041.56 is: 3,651,327.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,639.43 : 5,652,414.27 = 2,645,041.56 : x
  2. Step 2: Convert to fraction form
    4,094,639.43/5,652,414.27 = 2,645,041.56/x
  3. Step 3: Cross multiply
    4,094,639.43x = 5,652,414.27 × 2,645,041.56
  4. Step 4: Simplify right side
    4,094,639.43x = 14,950,870,658,487.06
  5. Step 5: Solve for x
    x = 14,950,870,658,487.06/4,094,639.43
  6. Step 6: Final answer
    x = 3,651,327.77

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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.