Home / 6,157,671.06-8,497,335.02-3,404,183.24

Finding the Fourth Proportional to 6,157,671.06, 8,497,335.02 and 3,404,183.24

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Solution

The fourth proportional to 6,157,671.06, 8,497,335.02 and 3,404,183.24 is: 4,697,634.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,157,671.06 : 8,497,335.02 = 3,404,183.24 : x
  2. Step 2: Convert to fraction form
    6,157,671.06/8,497,335.02 = 3,404,183.24/x
  3. Step 3: Cross multiply
    6,157,671.06x = 8,497,335.02 × 3,404,183.24
  4. Step 4: Simplify right side
    6,157,671.06x = 28,926,485,459,749.07
  5. Step 5: Solve for x
    x = 28,926,485,459,749.07/6,157,671.06
  6. Step 6: Final answer
    x = 4,697,634.09

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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.