Home / 4,969,669.58-6,858,061.32-2,764,506.00

Finding the Fourth Proportional to 4,969,669.58, 6,858,061.32 and 2,764,506.00

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Solution

The fourth proportional to 4,969,669.58, 6,858,061.32 and 2,764,506.00 is: 3,814,972.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,969,669.58 : 6,858,061.32 = 2,764,506.00 : x
  2. Step 2: Convert to fraction form
    4,969,669.58/6,858,061.32 = 2,764,506.00/x
  3. Step 3: Cross multiply
    4,969,669.58x = 6,858,061.32 × 2,764,506.00
  4. Step 4: Simplify right side
    4,969,669.58x = 18,959,151,703,592.55
  5. Step 5: Solve for x
    x = 18,959,151,703,592.55/4,969,669.58
  6. Step 6: Final answer
    x = 3,814,972.28

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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.