Home / 4,552,086.48-6,831,960.56-2,276,928.48

Finding the Fourth Proportional to 4,552,086.48, 6,831,960.56 and 2,276,928.48

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Solution

The fourth proportional to 4,552,086.48, 6,831,960.56 and 2,276,928.48 is: 3,417,308.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,086.48 : 6,831,960.56 = 2,276,928.48 : x
  2. Step 2: Convert to fraction form
    4,552,086.48/6,831,960.56 = 2,276,928.48/x
  3. Step 3: Cross multiply
    4,552,086.48x = 6,831,960.56 × 2,276,928.48
  4. Step 4: Simplify right side
    4,552,086.48x = 15,555,885,573,300.75
  5. Step 5: Solve for x
    x = 15,555,885,573,300.75/4,552,086.48
  6. Step 6: Final answer
    x = 3,417,308.88

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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.