Home / 4,929,027.42-6,836,856.99-4,797,938.64

Finding the Fourth Proportional to 4,929,027.42, 6,836,856.99 and 4,797,938.64

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Solution

The fourth proportional to 4,929,027.42, 6,836,856.99 and 4,797,938.64 is: 6,655,028.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,929,027.42 : 6,836,856.99 = 4,797,938.64 : x
  2. Step 2: Convert to fraction form
    4,929,027.42/6,836,856.99 = 4,797,938.64/x
  3. Step 3: Cross multiply
    4,929,027.42x = 6,836,856.99 × 4,797,938.64
  4. Step 4: Simplify right side
    4,929,027.42x = 32,802,820,270,301.12
  5. Step 5: Solve for x
    x = 32,802,820,270,301.12/4,929,027.42
  6. Step 6: Final answer
    x = 6,655,028.98

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.