Home / 9,468,566.28-14,200,787.83-2,551,884.22

Finding the Fourth Proportional to 9,468,566.28, 14,200,787.83 and 2,551,884.22

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Solution

The fourth proportional to 9,468,566.28, 14,200,787.83 and 2,551,884.22 is: 3,827,270.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468,566.28 : 14,200,787.83 = 2,551,884.22 : x
  2. Step 2: Convert to fraction form
    9,468,566.28/14,200,787.83 = 2,551,884.22/x
  3. Step 3: Cross multiply
    9,468,566.28x = 14,200,787.83 × 2,551,884.22
  4. Step 4: Simplify right side
    9,468,566.28x = 36,238,766,291,181.68
  5. Step 5: Solve for x
    x = 36,238,766,291,181.68/9,468,566.28
  6. Step 6: Final answer
    x = 3,827,270.70

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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.