Home / 2,607,427.95-3,906,476.33-2,234,179.95

Finding the Fourth Proportional to 2,607,427.95, 3,906,476.33 and 2,234,179.95

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Solution

The fourth proportional to 2,607,427.95, 3,906,476.33 and 2,234,179.95 is: 3,347,272.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,607,427.95 : 3,906,476.33 = 2,234,179.95 : x
  2. Step 2: Convert to fraction form
    2,607,427.95/3,906,476.33 = 2,234,179.95/x
  3. Step 3: Cross multiply
    2,607,427.95x = 3,906,476.33 × 2,234,179.95
  4. Step 4: Simplify right side
    2,607,427.95x = 8,727,771,080,464.69
  5. Step 5: Solve for x
    x = 8,727,771,080,464.69/2,607,427.95
  6. Step 6: Final answer
    x = 3,347,272.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.