Home / 4,124,141.37-5,693,818.74-3,204,633.60

Finding the Fourth Proportional to 4,124,141.37, 5,693,818.74 and 3,204,633.60

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Solution

The fourth proportional to 4,124,141.37, 5,693,818.74 and 3,204,633.60 is: 4,424,339.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124,141.37 : 5,693,818.74 = 3,204,633.60 : x
  2. Step 2: Convert to fraction form
    4,124,141.37/5,693,818.74 = 3,204,633.60/x
  3. Step 3: Cross multiply
    4,124,141.37x = 5,693,818.74 × 3,204,633.60
  4. Step 4: Simplify right side
    4,124,141.37x = 18,246,602,846,513.66
  5. Step 5: Solve for x
    x = 18,246,602,846,513.66/4,124,141.37
  6. Step 6: Final answer
    x = 4,424,339.81

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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.