Home / 5,053,336.32-6,973,695.36-2,761,593.60

Finding the Fourth Proportional to 5,053,336.32, 6,973,695.36 and 2,761,593.60

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Solution

The fourth proportional to 5,053,336.32, 6,973,695.36 and 2,761,593.60 is: 3,811,049.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,053,336.32 : 6,973,695.36 = 2,761,593.60 : x
  2. Step 2: Convert to fraction form
    5,053,336.32/6,973,695.36 = 2,761,593.60/x
  3. Step 3: Cross multiply
    5,053,336.32x = 6,973,695.36 × 2,761,593.60
  4. Step 4: Simplify right side
    5,053,336.32x = 19,258,512,474,525.70
  5. Step 5: Solve for x
    x = 19,258,512,474,525.70/5,053,336.32
  6. Step 6: Final answer
    x = 3,811,049.03

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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.