Home / 4,899,133.28-6,760,830.14-2,694,138.24

Finding the Fourth Proportional to 4,899,133.28, 6,760,830.14 and 2,694,138.24

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Solution

The fourth proportional to 4,899,133.28, 6,760,830.14 and 2,694,138.24 is: 3,717,925.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,133.28 : 6,760,830.14 = 2,694,138.24 : x
  2. Step 2: Convert to fraction form
    4,899,133.28/6,760,830.14 = 2,694,138.24/x
  3. Step 3: Cross multiply
    4,899,133.28x = 6,760,830.14 × 2,694,138.24
  4. Step 4: Simplify right side
    4,899,133.28x = 18,214,611,014,318.55
  5. Step 5: Solve for x
    x = 18,214,611,014,318.55/4,899,133.28
  6. Step 6: Final answer
    x = 3,717,925.19

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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.