Home / 4,876,798.32-6,729,982.25-2,701,482.39

Finding the Fourth Proportional to 4,876,798.32, 6,729,982.25 and 2,701,482.39

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Solution

The fourth proportional to 4,876,798.32, 6,729,982.25 and 2,701,482.39 is: 3,728,046.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,876,798.32 : 6,729,982.25 = 2,701,482.39 : x
  2. Step 2: Convert to fraction form
    4,876,798.32/6,729,982.25 = 2,701,482.39/x
  3. Step 3: Cross multiply
    4,876,798.32x = 6,729,982.25 × 2,701,482.39
  4. Step 4: Simplify right side
    4,876,798.32x = 18,180,928,519,880.17
  5. Step 5: Solve for x
    x = 18,180,928,519,880.17/4,876,798.32
  6. Step 6: Final answer
    x = 3,728,046.01

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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.